678-602-5054

Fibre to SAS CRS F-S12-R2840-2.5

The CRS F-S12-S/R2840-2.5 provides excellent space and energy efficiency to help SMBs easily deploy high-performance 8Gb/s Fibre Channel (FC) SANs. Accommodating 12 small form factor (SFF) 2.5-inch drives in a high-density 1U enclosure, the dual-controller CRS F-S12-S/R2840-2.5 delivers optimal performance density. Its enterprise-class data protection and performance are ideal for mission-critical environments.

3Sync and async remote replication
Eight 8Gb/s Fibre Channel host ports	1 Best-of-class throughput and IOPS, ideal fit for IO-intensive and bandwidth-demanding applications
	2 Backward compatible with 4Gb/s or 2Gb/s speeds, protecting current infrastructure investment
Accommodates twelve 2.5-inch drives in a 1U enclosure	Provides enterprise-class performance with high-density configuration
Green design:
1 High-efficiency power supplies	Power supplies delivering more than 80% energy conversion efficiency
2Intelligent multi-level drive spin-down technology	In spin-down state, drives can save up to 60% of energy consumption
CacheSafe technology	Backup battery automatically supplies power to write cached data into flash module for permanent protection during power outage
Fault-tolerant hardware modules	Redundant controllers, PSUs, fans; high-availability hardware design, preventing "single-point-of-failure"
Expansion up to 108 HDDs	Pay-as-you-grow scalability; no waste on what you don't need, and no worries about what you will need
Powerful management suitesupport, including multi-pathing functions	1 Easy management and monitoring of your subsystems anywhere, locally or remotely
	2 Recognize and manage redundant paths; support path failover and load-balancing

Multiple monitoring methods	Real-time problem detection and notification to achieve continuous operation

Supported Drives	300, 450 or 600GB - 2.5" 10,000 RPM 6Gb/s SAS drives 1Tb 2.5" 7200 RPM 6Gb/s SAS drives
Maximum Number of Drives	Per system: 12 Via JBOD: 108
Form Factor	1U
RAID Functionality	Global, delicated or enclosure hot-spare RAID levels supported : RAID 0, 1 (0+1), 3, 5, 6, 10, 30, 50, 60 Online expansion by: - Adding new drives - Copying and replacing drives with drives of larger capacity RAID migration Configurable stripe size and write policy per system Intelligent drive handling - In degraded mode: skips irreparable blocks to continue rebuild - In normal operation: data-block verification and repair
Data Services	Thin provisioning* Local replication ** - Snapshot - Volume copy/ mirror Remote replication* - Synchronous or asynchronous * Optional ** Available with Standard license and optional Advanced license
Green Design	1 High-efficiency power supplies 2 Intelligent multi-level drive spin-down
Availability and Reliability	Redundant, hot-swappable hardware modules CacheSafe technology Multi-pathing support Device mapper support
Notification	Various event notification methods including email, LAN broadcast, fax, SNMP traps, SMS, and MSN
Management	Java-based SANWatch management software RS232 serial port for local access to firmware-embedded utility Automated cache flush and caching mode operation per enclosure status Telnet and SSH system monitoring via Ethernet Platform-independent firmware management GUI LCD keypad panel for monitoring and access to all configuration options Module status LED indicators: component presence detection & thermal sensors via I2C bus
OS Suppor	Windows Server 2003 Windows Server 2008, 2008 R2 (including Hyper-V) RedHat Enterprise Linux SUSE Linux Enterprise Sun Solaris Mac OS X VMware Citrix
Service and Support
All raid's ship with 3-year Standard Service	Standard service: - Hardware warranty - Software update; 8x5 phone, web and email support Upgrade/Extension service: Replacement part dispatch on the next business day (up to 5 years) - Advanced Service: 24x7 phone, web and email support + onsite diagnostics on the next business day - Premium Service: 24x7 phone, web and email support + onsite diagnostics in 4 hours Optional ** Service may vary by region
Power	Power supplies: Two 380W DC AC voltage: 115VAC @ 6A to 230VAC @ 3A with PFC (auto-switching) Frequency: 47-63 Hz
Environmental	Temperature: 0 to 40°C operating/ -40 to 60°C non-operating Altitude: Sea level to 3660m (12,000ft) operating / sea level to 12,192m (40,000ft) non-operating Relative humidity: 5 to 95% non-condensing, operating and non-operating
Dimensions	Without chassis ears / protrusions: 445mm (W) x 44mm (H) x 500mm (D)
Weight	Without HDDs:13.36kg (29.41lbs)
Package Dimensions	780mm (W) x 220mm (H) x 590mm (D)

Fibre to SAS CRS F-S16-R1840

The CRS S-S16-S/R1840 is a Fibre Channel (FC) host storage system featuring 8Gb/s FC host connectivity. Accommodating 16 SAS drives, the dual-controller CRS S-S16-S/R1840 enables SMBs to cost-effectively deploy high-availability FC SANs delivering outstanding price-performance. The enterprise-class data protection and performance of the ESDS S16F-R1840 are ideal for mission-critical environments.

Fibre to SAS CRS F-S16-R1840

Thin provisioning	Ensure the most efficient allocation of pooled capacity
Data protection:
1 Snapshot	Support the highest data availability and quick service restart after storage accidents
2 Volume copy/Volume mirror
3 Sync and async remote replication
Eight 8Gb/s Fibre Channel host ports	1 Best-of-class throughput and IOPS, ideal fit for IO-intensive and bandwidth-demanding applications 2 Backward compatible with 4Gb/s or 2Gb/s speeds, protecting current infrastructure investment
Accommodates twelve 2.5-inch drives in a 1U enclosure	Provides enterprise-class performance with high-density configuration
Green design:
1 High-efficiency power supplies	Power supplies delivering more than 80% energy conversion efficiency
2 Intelligent multi-level drive spin-down technology	In spin-down state, drives can save up to 60% of energy consumption
CacheSafe technology	Redundant controllers, PSUs, fans; high-availability hardware design, preventing "single-point-of-failure"
Fault-tolerant hardware modules	Various event notification methods including email, LAN broadcast, fax, SNMP traps, SMS, and MSN
Expansion up to 108 HDDs	"Pay-as-you-grow" scalability; no waste on what you don't need, and no worries about what you will need
Powerful management suite support, including multi-pathing functions	1 Easy management and monitoring of your subsystems anywhere, locally or remotely 2 Recognize and manage redundant paths; support path failover and load-balancing
Multiple monitoring methods	Real-time problem detection and notification to achieve continuous operation

Specifications
Host Ports	Eight 8Gb/s Fibre Channel ports
Storage Controller	Single or Dual redundant controllers
Cache Memory	Default 2GB, up to 8GB
Drive Connectivity	3Gb/s SAS connectivity Accommodates 3.5-inch disk drives S.M.A.R.T. support NCQ support Automatic bad-sector reassignment Dedicated bandwidth to each connected drive Drive buffer on/off switch
Supported Drives	450 or 600GB - 3.5" 15,000 RPM 6Gb/s SAS drives 300 or 450GB - 3.5" 15,000 RPM 3Gb/s SAS drives1 or 2TB - 3.5" 7,200 RPM 6Gb/s Nearline SAS drives
Maximum Number of Drives	Per system: 16 Via JBOD: 112
Form Factor	3U
RAID Functionality	Global, delicated or enclosure hot-spare RAID levels supported : RAID 0, 1 (0+1), 3, 5, 6, 10, 30, 50, 60
Online expansion by:	- Adding new drives - Copying and replacing drives with drives of larger capacity< RAID migration Configurable stripe size and write policy per system Intelligent drive handling - In degraded mode: skips irreparable blocks to continue rebuild - In normal operation: data-block verification and repair
Data Services	Thin provisioning* Local replication ** - Snapshot - Volume copy/ mirror Remote replication* - Synchronous or asynchronous * Optional ** Available with Standard license and optional Advanced license
Green Design	80 PLUS-certified power supplies delivering more than 80% energy efficiency Intelligent multi-level drive spin-down
Availability and Reliability	Redundant, hot-swappable hardware modules CacheSafe technology Multi-pathing support Device mapper support
Notification	Various event notification methods including email, LAN broadcast,fax, SNMP traps, SMS, and MSN
Management	Java-based SANWatch management software RS232 serial port for local access to firmware-embedded utility Automated cache flush and caching mode operation per enclosure
status	Telnet and SSH system monitoring via Ethernet Platform-independent firmware management GUI LCD keypad panel for monitoring and access to all configuration options Module status LED indicators: component presence detection & thermal sensors via I2C bus
OS Support	Windows Server 2003 Windows Server 2008, 2008 R2 (including Hyper-V) RedHat Enterprise Linux SUSE Linux Enterprise Sun Solaris Mac OS X VMware Citrix
** For the latest compatibility details, please contact our sales representatives Service and Support
All raid's ship with 3-year Standard Service	Standard service: - Hardware warranty - Software update; 8x5 phone, web and email support Upgrade/Extension service: Replacement part dispatch on the next business day (up to 5 years) - Advanced Service: 24x7 phone, web and email support + onsite diagnostics on the next business day - Premium Service: 24x7 phone, web and email support + onsite diagnostics in 4 hours Optional ** Service may vary by region
Power	Power supplies: Two 530W DC AC voltage: 100VAC @ 10A to 240VAC @ 5A with PFC (auto-switching) Frequency: 47-63 Hz
Environmental	Temperature: 0 to 40°C operating/ -40 to 60°C non-operating Altitude: Sea level to 3660m (12,000ft) operating / sea level to 12,192m (40,000ft) non-operating Relative humidity: 5 to 95% non-condensing, operating and non-operating
Dimensions	Without chassis ears / protrusions: 445mm (W) x 130mm (H) x 497mm (D)
Weight	Without HDDs:21.66kg (47.75lbs)
Package Dimensions	779mm (W) x 564mm (H) x 597mm (D)

Fibre to SAS CRS F-S16-R2840

The CRS S-S16-S/R2840 is a Fibre Channel (FC) host storage system combining 8Gb/s FC host connectivity and 6Gb/s SAS drive support. Accommodating 16 SAS drives, the dual-controller CRS S-S16-S/R2840 enables SMBs to cost-effectively deploy high-availability FC SANs delivering outstanding price-performance. The enterprise-class data protection and exceptional performance of the ESDS S16F-R2840 are ideal for mission-critical environments.

Fibre to SAS CRS F-S16-R2840

Thin provisioning	Ensure the most efficient allocation of pooled capacity
Data protection:
1 Snapshot	Support the highest data availability and quick service restart after storage accidents
2 Volume copy/Volume mirror
3 Sync and async remote replication
Eight 8Gb/s Fibre Channel host ports	1 Best-of-class throughput and IOPS, ideal fit for IO-intensive and bandwidth-demanding applications 2 Backward compatible with 4Gb/s or 2Gb/s speeds, protecting current infrastructure investment
Accommodates twelve 2.5-inch drives in a 1U enclosure	Provides enterprise-class performance with high-density configuration
Green design:
1 High-efficiency power supplies	Power supplies delivering more than 80% energy conversion efficiency
2 Intelligent multi-level drive spin-down technology	In spin-down state, drives can save up to 60% of energy consumption
CacheSafe technology	Redundant controllers, PSUs, fans; high-availability hardware design, preventing "single-point-of-failure"
Fault-tolerant hardware modules	Various event notification methods including email, LAN broadcast, fax, SNMP traps, SMS, and MSN
Expansion up to 108 HDDs	"Pay-as-you-grow" scalability; no waste on what you don't need, and no worries about what you will need
Powerful management suite support, including multi-pathing functions	1 Easy management and monitoring of your subsystems anywhere, locally or remotely 2 Recognize and manage redundant paths; support path failover and load-balancing
Multiple monitoring methods	Real-time problem detection and notification to achieve continuous operation

Host Ports	Eight 8Gb/s Fibre Channel ports
Storage Controller	Single or Dual redundant controllers
Cache Memory	Default 2GB, up to 8GB
Drive Connectivity	6Gb/s SAS connectivity Accommodates 3.5-inch disk drives S.M.A.R.T. support NCQ support Automatic bad-sector reassignment Dedicated bandwidth to each connected drive Drive buffer on/off switch
Supported Drives	300, 450 or 600GB - 3.5" 15,000 RPM 6Gb/s SAS drives 300, 450 or 600GB - 2.5" 10,000 RPM 6Gb/s SAS drives 1 or 2TB -3.5" 7,200 RPM 6Gb/s Nearline SAS drives
Maximum Number of Drives	Per system: 16 Via JBOD: 112
Form Factor	3U
RAID Functionality	Global, delicated or enclosure hot-spare RAID levels supported : RAID 0, 1 (0+1), 3, 5, 6, 10, 30, 50, 60 Online expansion by: - Adding new drives - Copying and replacing drives with drives of larger capacity RAID migration Configurable stripe size and write policy per system Intelligent drive handling - In degraded mode: skips irreparable blocks to continue rebuild - In normal operation: data-block verification and repair
Data Services	Thin provisioning* Local replication ** - Snapshot - Volume copy/ mirror Remote replication* - Synchronous or asynchronous * Optional ** Available with Standard license and optional Advanced license>
Green Design	80 PLUS-certified power supplies delivering more than 80% energy efficiency Intelligent multi-level drive spin-down
Availability and Reliability	Redundant, hot-swappable hardware modules CacheSafe technology Multi-pathing support Device mapper support
Notification	Various event notification methods including email, LAN broadcast, fax, SNMP traps, SMS, and MSN
Management	Java-based SANWatch management software RS232 serial port for local access to firmware-embedded utility Automated cache flush and caching mode operation per enclosure status Telnet and SSH system monitoring via Ethernet Platform-independent firmware management GUI LCD keypad panel for monitoring and access to all configuration options Module status LED indicators: component presence detection & thermal sensors via I2C bus
OS Support	Windows Server 2003 Windows Server 2008, 2008 R2 (including Hyper-V) RedHat Enterprise Linux SUSE Linux Enterprise Sun Solaris Mac OS X VMware Citrix
Service and Support	All raid's ship with 3-year Standard Service Standard service: - Hardware warranty - Software update; 8x5 phone, web and email support Upgrade/Extension service: Replacement part dispatch on the next business day (up to 5 years) - Advanced Service: 24x7 phone, web and email support + onsite diagnostics on the next business day - Premium Service: 24x7 phone, web and email support + onsite diagnostics in 4 hours Optional ** Service may vary by region
Power	Power supplies: Two 530W DC AC voltage: 100VAC @ 10A to 240VAC @ 5A with PFC (auto-switching) Frequency: 47-63 Hz
Environmental	Temperature: 0 to 40°C operating/ -40 to 60°C non-operating Altitude: Sea level to 3660m (12,000ft) operating / sea level to 12,192m (40,000ft) non-operating Relative humidity: 5 to 95% non-condensing, operating and non-operating
Dimensions	Without chassis ears / protrusions: 445mm (W) x 130mm (H) x 497mm (D)
Weight	Without HDDs:21.66kg (47.75lbs)
Package Dimensions	779mm (W) x 564mm (H) x 597mm (D)

Fibre to SAS CRS F-S24-R1840

The CRS F-F24-S/R1840 is a Fibre Channel (FC) host storage system featuring 8Gb/s FC host connectivity. Accommodating 24 SAS drives, the Single or dual-controller CRS F-F24-S/R1840 helps SMBs deploy high-availability FC SANs delivering outstanding price-performance. The enterprise-class data protection and exceptional performance of the CRSDS F24-S/R1840 are ideal for mission-critical environments.

Fibre to SAS CRS F-S24-R1840

Thin	Ensure
Thin provisioning	Ensure the most efficient allocation of pooled capacity
Data protection: 1.Snapshot 2.Volume copy/Volume mirror 3.Sync and async remote replication	Support the highest data availability and quick service restart after storage accidents
Eight 8Gb/s Fibre Channel host ports	1. Best-of-class throughput and IOPS, ideal fit for IO-intensive and bandwidth-demanding applications 2. Backward compatible with 4Gb/s or 2Gb/s speeds, protecting
Green design: 1.High-efficiency power supplies 2. Intelligent multi-level drive spin-down technology	1.Power supplies delivering more than 80% energy conversion efficiency 2. In spin-down state, drives can save up to 60% of energy consumption
CacheSafe technology	Backup battery automatically supplies power to write cached outage
Fault-tolerant hardware modules	Redundant controllers, PSUs, fans; high-availability hardware design, preventing "single-point-of-failure"
Expansion up to 104 HDDs	"Pay-as-you-grow" scalability; no waste on what you don't need,and no worries about what you will need Powerful management suite (SANWatch) support, including multi-pathing functions 1.Easy management and monitoring of your subsystems anywhere,locally or remotely 2. Recognize and manage redundant paths; support path failover and load-balancing Real-time problem detection and notification to achieve continuous operation

Host Ports	Eight 8Gb/s Fibre Channel ports
Storage Controller	Single or Dual redundant controllers
Cache Memory	Default 2GB, up to 8GB
Drive Connectivity	3Gb/s SAS connectivity Accommodates 3.5-inch disk drives S.M.A.R.T. support NCQ support Automatic bad-sector reassignment Dedicated bandwidth to each connected drive Drive buffer on/off switch
Supported Drives	450 or 600GB - 3.5" 15,000 RPM 6Gb/s SAS drives 300 or 450GB - 3.5" 15,000 RPM 3Gb/s SAS drives 1 or 2TB - 3.5" 7,200 RPM 6Gb/s Nearline SAS drives
Maximum Number of Drives	Per system: 24 Via JBOD: 104
Form Factor	4U
RAID Functionality	Global, delicated or enclosure hot-spare RAID levels supported : RAID 0, 1 (0+1), 3, 5, 6, 10, 30, 50, 60 Online expansion by: - Adding new drives - Copying and replacing drives with drives of larger capacity RAID migration Configurable stripe size and write policy per system Intelligent drive handling - In degraded mode: skips irreparable blocks to continue rebuild - In normal operation: data-block verification and repair
Data Services	Thin provisioning* Local replication ** - Snapshot - Volume copy/ mirror Remote replication* - Synchronous or asynchronous * Optional ** Available with Standard license and optional Advanced license
Green Design	High-efficiency power supplies Intelligent multi-level drive spin-down
Availability and Reliability	Redundant, hot-swappable hardware modules CacheSafe technology Multi-pathing support Device mapper support
Notification	Various event notification methods including email, LAN broadcast, fax, SNMP traps, SMS, and MSN
Management	Java-based SANWatch management softwar RS232 serial port for local access to firmware-embedded utility Automated cache flush and caching mode operation per enclosure status Telnet and SSH system monitoring via Ethernet Platform-independent firmware management GUI LCD keypad panel for monitoring and access to all configuration options Module status LED indicators: component presence detection & thermal sensors via I2C bus Specifications
OS Support	Windows Server 2003 Windows Server 2008, 2008 R2 (including Hyper-V) RedHat Enterprise Linux SUSE Linux Enterprise Sun Solaris Mac OS X VMware Citrix
Service and Support:	All RAID's ship with 3-year Standard Service Standard service: - Hardware warranty - Software update; 8x5 phone, web and email support Upgrade/Extension service: Replacement part dispatch on the next business day (up to 5 years) - Advanced Service: 24x7 phone, web and email support + onsite diagnostics on the next business day - Premium Service: 24x7 phone, web and email support + onsite diagnostics in 4 hours Optional ** Service may vary by region
Environmental	Temperature: 0 to 40°C operating/ -40 to 60°C non-operating Altitude: Sea level to 3660m (12,000ft) operating / sea level to 12,192m (40,000ft) non-operating Relative humidity: 5 to 95% non-condensing, operating and non-operating
PowerPower supplies:	Three 405W DC AC voltage: 100VAC @ 8A to 240VAC @ 4A with PFC (auto-switching) Frequency: 50-60 Hz
Dimensions	Without chassis ears / protrusions: 445mm (W) x 174mm (H) x 498mm (D)
WeightWithout HDDs:	27.44kg (60.49lbs)
Package Dimensions	779mm (W) x 642mm (H) x 597mm (D)

Fibre to SAS CRS F-S24-R2840

The CRS S-S24-S/R2840 is a Fibre Channel (FC) host storage system combining 8Gb/s FC host connectivity and 6Gb/s SAS drive support. Accommodating 24 SAS drives, the dual-controller CRS S-S24-S/R2840 enables SMBs to deploy high-availability FC SANs delivering outstanding price-performance. The enterprise-class data protection and exceptional performance of the ESDS S24F-R2840 are ideal for mission-critical environments.

Fibre to SAS CRS F-S24-R2840

Thin provisioning	Ensure the most efficient allocation of pooled capacity
Data protection: 1.Snapshot 2.Volume copy/Volume mirror 3.Sync and async remote replication	Support the highest data availability and quick service restart after storage accidents
Eight 8Gb/s Fibre Channel host ports	1. Best-of-class throughput and IOPS, ideal fit for IO-intensive and bandwidth-demanding applications 2. Backward compatible with 4Gb/s or 2Gb/s speeds, protecting
Green design: 1.High-efficiency power supplies 2. Intelligent multi-level drive spin-down technology	1.Power supplies delivering more than 80% energy conversion efficiency 2. In spin-down state, drives can save up to 60% of energy consumption
CacheSafe technology	Backup battery automatically supplies power to write cached outage
Fault-tolerant hardware modules	Redundant controllers, PSUs, fans; high-availability hardware design, preventing "single-point-of-failure"
Expansion up to 104 HDDs	"Pay-as-you-grow" scalability; no waste on what you don't need,and no worries about what you will need Powerful management suite (SANWatch) support, including multi-pathing functions 1.Easy management and monitoring of your subsystems anywhere,locally or remotely 2. Recognize and manage redundant paths; support path failover and load-balancing Real-time problem detection and notification to achieve continuous operation

Host Ports	Eight 8Gb/s Fibre Channel ports
Storage Controller	Single or Dual redundant controllers
Cache Memory	Default 2GB, up to 8GB
Drive Connectivity	3Gb/s SAS connectivity Accommodates 3.5-inch disk drives S.M.A.R.T. support NCQ support Automatic bad-sector reassignment Dedicated bandwidth to each connected drive Drive buffer on/off switch
Supported Drives	450 or 600GB - 3.5" 15,000 RPM 6Gb/s SAS drives 300 or 450GB - 3.5" 15,000 RPM 3Gb/s SAS drives 1 or 2TB - 3.5" 7,200 RPM 6Gb/s Nearline SAS drives
Maximum Number of Drives	Per system: 24 Via JBOD: 104
Form Factor	4U
RAID Functionality	Global, delicated or enclosure hot-spare RAID levels supported : RAID 0, 1 (0+1), 3, 5, 6, 10, 30, 50, 60 Online expansion by: - Adding new drives - Copying and replacing drives with drives of larger capacity RAID migration Configurable stripe size and write policy per system Intelligent drive handling - In degraded mode: skips irreparable blocks to continue rebuild - In normal operation: data-block verification and repair
Data Services	Thin provisioning* Local replication ** - Snapshot - Volume copy/ mirror Remote replication* - Synchronous or asynchronous * Optional ** Available with Standard license and optional Advanced license
Green Design	High-efficiency power supplies Intelligent multi-level drive spin-down
Availability and Reliability	Redundant, hot-swappable hardware modules CacheSafe technology Multi-pathing support Device mapper support
Notification	Various event notification methods including email, LAN broadcast, fax, SNMP traps, SMS, and MSN
Management	Java-based SANWatch management softwar RS232 serial port for local access to firmware-embedded utility Automated cache flush and caching mode operation per enclosure status Telnet and SSH system monitoring via Ethernet Platform-independent firmware management GUI LCD keypad panel for monitoring and access to all configuration options Module status LED indicators: component presence detection & thermal sensors via I2C bus Specifications
OS Support	Windows Server 2003 Windows Server 2008, 2008 R2 (including Hyper-V) RedHat Enterprise Linux SUSE Linux Enterprise Sun Solaris Mac OS X VMware Citrix
Service and Support:	All RAID's ship with 3-year Standard Service Standard service: - Hardware warranty - Software update; 8x5 phone, web and email support Upgrade/Extension service: Replacement part dispatch on the next business day (up to 5 years) - Advanced Service: 24x7 phone, web and email support + onsite diagnostics on the next business day - Premium Service: 24x7 phone, web and email support + onsite diagnostics in 4 hours Optional ** Service may vary by region
Environmental	Temperature: 0 to 40°C operating/ -40 to 60°C non-operating Altitude: Sea level to 3660m (12,000ft) operating / sea level to 12,192m (40,000ft) non-operating Relative humidity: 5 to 95% non-condensing, operating and non-operating
PowerPower supplies:	Three 405W DC AC voltage: 100VAC @ 8A to 240VAC @ 4A with PFC (auto-switching) Frequency: 50-60 Hz
Dimensions	Without chassis ears / protrusions: 445mm (W) x 174mm (H) x 498mm (D)
WeightWithout HDDs:	Without HDDs:27.44kg (60.49lbs)
Package Dimensions	779mm (W) x 642mm (H) x 597mm (D)

Fibre to SAS CRS F-S24-R2840-2.5

The CRS S-S24-S/R2840-2.5 provides excellent space and energy efficiency to help SMBs easily deploy high-performance 8Gb/s Fibre Channel (FC) SANs. Accommodating 24 small form factor (SFF) 2.5-inch drives in a high-density 2U enclosure, the dual-controller CRS S-S24-S/R2840-2.5 delivers optimal performance density. Its enterprise-class data protection and performance are ideal for mission-critical environments

Fibre to SAS CRS F-S24-R2840-2.5

Thin provisioning	Ensure the most efficient allocation of pooled capacity
Data protection: 1.Snapshot 2.Volume copy/Volume mirror 3.Sync and async remote replication	Support the highest data availability and quick service restart after storage accidents
Eight 8Gb/s Fibre Channel host ports	1. Best-of-class throughput and IOPS, ideal fit for IO-intensive and bandwidth-demanding applications 2. Backward compatible with 4Gb/s or 2Gb/s speeds, protecting
Green design: 1.High-efficiency power supplies 2. Intelligent multi-level drive spin-down technology	1.Power supplies delivering more than 80% energy conversion efficiency 2. In spin-down state, drives can save up to 60% of energy consumption
CacheSafe technology	Backup battery automatically supplies power to write cached outage
Fault-tolerant hardware modules	Redundant controllers, PSUs, fans; high-availability hardware design, preventing "single-point-of-failure"
Expansion up to 104 HDDs	"Pay-as-you-grow" scalability; no waste on what you don't need,and no worries about what you will need Powerful management suite (SANWatch) support, including multi-pathing functions 1.Easy management and monitoring of your subsystems anywhere,locally or remotely 2. Recognize and manage redundant paths; support path failover and load-balancing Real-time problem detection and notification to achieve continuous operation

Host Ports	Eight 8Gb/s Fibre Channel ports
Storage Controller	Single or Dual redundant controllers
Cache Memory	Default 2GB, up to 8GB
Drive Connectivity	3Gb/s SAS connectivity Accommodates 3.5-inch disk drives S.M.A.R.T. support NCQ support Automatic bad-sector reassignment Dedicated bandwidth to each connected drive Drive buffer on/off switch
Supported Drives	450 or 600GB - 2.5" 10,000 RPM 6Gb/s SAS drives 300 or 450GB - 3.5" 15,000 RPM 3Gb/s SAS drives 1 or 2TB - 3.5" 7,200 RPM 6Gb/s Nearline SAS drives
Maximum Number of Drives	Per system: 24 Via JBOD: 144
Form Factor	2U
RAID Functionality	Global, delicated or enclosure hot-spare RAID levels supported : RAID 0, 1 (0+1), 3, 5, 6, 10, 30, 50, 60 Online expansion by: - Adding new drives - Copying and replacing drives with drives of larger capacity RAID migration Configurable stripe size and write policy per system Intelligent drive handling - In degraded mode: skips irreparable blocks to continue rebuild - In normal operation: data-block verification and repair
Data Services	Thin provisioning* Local replication ** - Snapshot - Volume copy/ mirror Remote replication* - Synchronous or asynchronous * Optional ** Available with Standard license and optional Advanced license
Green Design	High-efficiency power supplies Intelligent multi-level drive spin-down
Availability and Reliability	Redundant, hot-swappable hardware modules CacheSafe technology Multi-pathing support Device mapper support
Notification	Various event notification methods including email, LAN broadcast, fax, SNMP traps, SMS, and MSN
Management	Java-based SANWatch management softwar RS232 serial port for local access to firmware-embedded utility Automated cache flush and caching mode operation per enclosure status Telnet and SSH system monitoring via Ethernet Platform-independent firmware management GUI LCD keypad panel for monitoring and access to all configuration options Module status LED indicators: component presence detection & thermal sensors via I2C bus Specifications
OS Support	Windows Server 2003 Windows Server 2008, 2008 R2 (including Hyper-V) RedHat Enterprise Linux SUSE Linux Enterprise Sun Solaris Mac OS X VMware Citrix
Service and Support:	All RAID's ship with 3-year Standard Service Standard service: - Hardware warranty - Software update; 8x5 phone, web and email support Upgrade/Extension service: Replacement part dispatch on the next business day (up to 5 years) - Advanced Service: 24x7 phone, web and email support + onsite diagnostics on the next business day - Premium Service: 24x7 phone, web and email support + onsite diagnostics in 4 hours Optional ** Service may vary by region
Environmental	Temperature: 0 to 40°C operating/ -40 to 60°C non-operating Altitude: Sea level to 3660m (12,000ft) operating / sea level to 12,192m (40,000ft) non-operating Relative humidity: 5 to 95% non-condensing, operating and non-operating
Power	Power supplies: Two 530W DC AC voltage: 100VAC @ 10A to 240VAC @ 5A with PFC (auto-switching) Frequency: 47-63 Hz
Dimensions	Without chassis ears / protrusions: 446mm (W) x 88mm (H) x 514mm (D)
Weight	Without HDDs:17.32kg (38.18lbs)
Package Dimensions	709mm (W) x 400mm (H) x 528mm (D)