Customization: | Available |
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Hard Disk Size: | 16TB & UP |
Drives: | 2u24 Sff,2u12 Lff |
Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Payment Methods: |
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Form factor
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* DE2000H 2U24 SFF controller enclosure (Machine Type 7Y71): 2U rack mount.
* DE2000H 2U12 LFF controller enclosure (Machine Type 7Y70): 2U rack mount. * DE240S 2U24 SFF expansion enclosure (Machine Type 7Y68): 2U rack mount. * DE120S 2U12 LFF expansion enclosure (Machine Type 7Y63): 2U rack mount. |
Controller configuration
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Dual active-active controller configuration with automatic load balancing.
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RAID levels
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RAID 0, 1, 3, 5, 6, and 10; Dynamic Disk Pools.
Note: RAID 3 can be configured only through the CLI. |
Controller system memory
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16 GB per system (8 GB per controller). Cache mirroring between the controllers. Flash-backed cache protection (includes battery
for destaging to flash). |
Expansion enclosure support
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* DE2000H 2U24 SFF controller: 3x DE120S or 3x DE240S
* DE2000H 2U12 LFF controller: 3x DE120S or 3x DE240S * Expansion enclosures may be mixed up to a maximum of 3 expansion enclosures |
Drive bays
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Up to 4 enclosures per system (Controller unit with up to 3 expansion units): * Up to 48 LFF hot-swap drive bays (Up to 4x 2U12 LFF enclosures) * Up to 96 SFF hot-swap drive bays (Up to 4x 2U24 SFF enclosures) Intermix of 2U24 SFF and 2U12 LFF enclosures is supported. |
Drive technology
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* 12 Gb SAS and NL SAS HDDs and FIPS HDDs, 12 Gb SAS SSDs and FIPS SSDs.
* Intermix of HDDs and SSDs is supported within a system. * Intermix of HDDs and SSDs is not supported within a volume group or disk pool. * Intermix of FIPS drives and non-FIPS drives is supported within a system. * Intermix of FIPS drives and non-FIPS drives is not supported within a volume group or disk pool. |
Drive expansion connectivity
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* 2x 12 Gb SAS x4 (Mini-SAS HD SFF-8644) expansion ports on each of two controllers in the controller enclosure for the
attachment of the expansion enclosures. * 4x 12 Gb SAS x4 (Mini-SAS HD SFF-8644) expansion ports on each of two I/O modules in the expansion enclosure for the attachment to the controller enclosure and daisy chaining of the expansion enclosures. |
Drives
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2U24 SFF drives: * 10K rpm SAS HDDs
* 10K rpm SAS FIPS HDDs * SAS SSDs (1 DWD) * SAS SSDs (3 DWD) * SAS FIPS SSDs (3 DWD) 2U12 LFF drives: * 7.2K rpm NL SAS HDDs * 7.2K rpm NL SAS FIPS HDDs * SAS SSDs (3 DWD) * SAS FIPS SSDs (3 DWD) |
Storage capacity
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All SFF drives: Up to 1.47 PB (96x 15.36 TB SFF SSDs)
All LFF drives: Up to 864 TB (48x 18TB LFF HDDs) |
Host connectivity
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Host connectivity ports provided using host interface cards (HICs) (per controller enclosure with two controllers): * 4x 12 Gb SAS
host ports (Mini-SAS HD, SFF-8644) (2 ports per controller) * 8x 12 Gb SAS host ports (Mini-SAS HD, SFF-8644) (4 ports per controller) * 8x 10/25 Gb iSCSI SFP28 host ports (DAC or SW fiber optics [LC]) (4 ports per controller) * 8x 8/16/32 Gb FC SFP+ host ports (SW fiber optics [LC]) (4 ports per controller) * 4x 1/10 Gb iSCSI RJ-45 host ports (2 ports per controller) |
Host operating systems
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Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware vSphere
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Standard software features
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Dynamic Disk Pools, SSD read cache, snapshots (up to 128 targets), volume copy, thin provisioning (DDP only), encryption (requires
optional FIPS drives), and data assurance. |
Optional software features
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Snapshots (up to 512 targets), asynchronous mirroring.
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Performance*
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* Up to 100 000 random read IOPS (4 KB blocks).
* Up to 35 000 random write IOPS (4 KB blocks). * Up to 3 GBps sequential read throughput (64 KB blocks). * Up to 0.9 GBps sequential write throughput (64 KB blocks). |
Configuration maximums**
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* Maximum storage capacity: 1.47 PB
* Maximum number of logical volumes: 512 * Maximum logical volume size: 4 PB * Maximum thin-provisioned logical volume size (DDP only): 256 TB * Maximum number of drives in a RAID volume group: * RAID 0, 1/10: 96 * RAID 3, 5, 6: 30 * Maximum number of DDP arrays: 20 * Maximum number of drives in a DDP array: 96 (11 drives minimum) * Maximum SSD read cache size: 4 TB * Maximum number of hosts: 256 * Maximum number of snapshots: 512 (requires an optional license) * Maximum number of mirroring pairs: 32 (requires an optional license) |
Cooling
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Redundant cooling with the fans that are built into power supplies.
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Power supply
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Two redundant hot-swap 913 W (100 - 240 V) Platinum AC power supplies.
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