or | Storwize V3700 Controller Unit: 2U rack mount Storwize V3700 Expansion Unit: 2U rack mount |
Controller unit configuration | Dual controller (known as node canister) configuration. |
RAID levels | RAID 0, 1, 5, 6, and 10; Distributed RAID 5 and 6 (Distributed RAID is supported with the Spectrum Virtualize Software for V3700 version 7.6 onwards, which requires 4 GB to 8 GB cache upgrades). |
Controller cache | 8 GB per system (4 GB per node canister) upgradeable to 16 GB (8 GB per node canister). Battery-backed cache protection. |
Drive bays | Up to 240 SFF drive bays per storage system: 24 SFF drive bays in the controller unit 24 SFF drive bays in the expansion unit; up to 9x expansion units Intermix of SFF and LFF units is supported. |
Drive technology | SAS and NL SAS HDDs and SAS SSDs. Intermix of HDDs and SSDs is supported. |
Drive connectivity | Dual-ported 6 Gb SAS drive attachment infrastructure. Controller unit with two node canisters (ports per one node canister): 24x 6 Gb SAS internal drive ports (SFF enclosure) 1x 6 Gb SAS x4 (Mini-SAS HD SFF-8644) expansion port for the attachment of the expansion units Expansion unit with two expansion canisters (ports per one expansion canister): |
Storage capacity | Up to 960 TB (120x 8 TB NL SAS HDDs) |
Host connectivity | Standard ports (per controller unit with two node canisters): 6x 6 Gb SAS host ports (Mini-SAS HD, SFF-8644) (3 ports per node canister) 4x 1 Gb iSCSI host ports (UTP, RJ-45) (2 ports per node canister) Optional additional ports on host interface cards (per controller unit with two node canisters): |
Host operating systems | Microsoft Windows Server 2008 R2, 2012 and 2012 R2; Red Hat Enterprise Linux (RHEL) 5, 6, and 7; SUSE Linux Enterprise Server (SLES) 10, 11, and 12; VMware vSphere 5.0, 5.1, 5.5, and 6.0. |
Power Supply | Two redundant hot-swap 735 W AC |
Management interfaces | 2x 1 GbE ports (UTP, RJ-45) in a primary/redundant configuration. Web-based GUI; SSH CLI; SMI-S; SNMP and email notifications. |
Form Fact | Rack (2U), Rail Kit |
Warranty | Three-year customer-replaceable unit and onsite warranty with 9×5 next business day terms. |
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