Lenovo ThinkSystem DE2000H SAS Hybrid Flash 2U24 product

Мрежови диск (NAS) Lenovo ThinkSystem DE2000H SAS Hybrid Flash Array 2U24 SFF, до 1.47 PB, без твърди диск (SAS до 15.36 TB), 24x SFF слота, 2U rack mount, 1x RJ-45, 2x Micro-USB

id 150519 Код: NASLENOVO7Y71A000WW
9745.68 лв
8515.48 лв

Всички цени са с начислен ДДС

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Form factor
• DE2000H 2U24 SFF controller enclosure (Machine Type 7Y71): 2U rack mount.

Controller configuration
• Dual active-active controller configuration with automatic load balancing.

RAID levels
• RAID 0, 1, 3, 5, 6, and 10; Dynamic Disk Pools.
• Note: RAID 3 can be configured only through the CLI.

Controller cache
• 16 GB per system (8 GB per controller). Cache mirroring between the controllers. Flash backed cache protection (includes battery for destaging to flash).

Drive bays
Up to 4 enclosures per system (Controller unit with up to 3 expansion units):
• Up to 96 SFF hot-swap drive bays (Up to 4x 2U24 LFF enclosures)

Intermix of 2U24 SFF and 2U12 LFF enclosures is supported.

Drive technology
• 12 Gb SAS and NL SAS HDDs, 12 Gb SAS SSDs.
• Intermix of HDDs and SSDs is supported within a system.
• Intermix of HDDs and SSDs isnot supported within a volume group or disk pool.

Drive expansion connectivity
• 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 supported
2U24 SFF drives:
• 1.2 TB and 1.8 TB 10K rpm SAS HDDs
• 3.84 TB, 7.68 TB, and 15.36 TB SAS SSDs (1 DWD)
• 800 GB, 1.6 TB, and 3.2 TB SAS SSDs (3 DWD)

Storage capacity
• Up to 1.47 PB (96x 15.36 TB SFF SSDs).

Host connectivity
Base ports (per controller enclosure with two controllers):
• 4x 16 Gb FC base ports [no SFPs],
Additional ports on host interface cards
• 4x 12 Gb SAS HIC ports)

Host operating systems
• Microsoft Windows Server 2012 R2 and 2016; Red Hat Enterprise Linux (RHEL) 6 and 7; SUSE, Linux Enterprise Server (SLES) 11 and 12; VMware vSphere 5.5, 6.0, 6.5, and 6.7.

Standard software features
• 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
• Snapshots (up to 512 targets), synchronous mirroring, and asynchronous mirroring.

• 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
• Maximum storage capacity: 1.47 PB
• Maximum number of logical volumes: 512
• Maximum logical volume size: 2 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: 5 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)

• Redundant cooling with the fans that are built into power supplies.

Power supply
• Two redundant hot-swap 913 W (100 - 240 V) Platinum AC power supplies.

Hot-swap parts
• Controllers, I/O modules, drives, power supplies, and SFP+ transceivers.

Management ports
• 1x 1 GbE port (UTP, RJ-45) per controller for out-of-band management.
• 2x Serial console ports (RJ-45 and Micro-USB) for system configuration.
• In-band management via I/O path.

Management interfaces
• System Manager web-based GUI; SAN Manager standalone GUI; SSH CLI; Serial console CLI;
• SMI-S Provider; SNMP, email, and syslog alerts; optional Lenovo XClarity.

Security features
• Secure Socket Layer (SSL), Secure Shell (SSH), user level security, role-based access control (RBAC), LDAP authentication.

2U24 SFF enclosure:
• Height: 85 mm (3.4 in.)
• Width: 449 mm (17.7 in.)
• Depth: 553 mm (21.8 in.)

• 2U24 SFF enclosure (fully configured): 27.6 kg (60.8 lb)

Data Sheet

Виж още Мрежови дискове NAS Lenovo

Технически характеристики

Формфактор:  Rack mounted
Капацитет:  Неокомплектован GB

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