Lenovo ThinkSystem DM5000F

новая СХД Lenovo ThinkSystem DM5000F

работаем с 2018 года
поставлено 10 000+ единиц техники
как актуальных, так и снятых с производства поколений
цены и сервис – как родным

Технические характеристики системы хранения данных

Lenovo ThinkSystem DM5000F Unified / SAN All Flash Storage Array

Form factor	DM5000F controller enclosure (machine types 7Y41, 7D7W): 2U rack mount. DM240S 2U24 SFF expansion enclosure (machine types 7Y58, 7D7Y): 2U rack mount.
Controller configuration	Dual active-active controller configuration (HA pair). Up to 6 HA pairs can be combined into a single SAN cluster, or up to 12 HA pairs can be combined into a single NAS cluster.
HA pair/cluster interconnect ports	4x 10 GbE SFP ports (DAC cables or SW fiber optics [LC]) (2 ports per controller).
RAID levels	RAID-4, RAID-DP, RAID-TEC.
Controller memory	64 GB RAM per system (32 GB per controller). 8 GB battery-backed NVRAM per system (4 GB per controller) mirrored between the controllers.
Drive bays	Up to 144 SFF hot-swap drive bays (1x 2U24 controller enclosure up to 5x 2U24 SFF expansion enclosures). Note: The Fundamentals software bundles only support up to 84 drives.
Drive technology	12 Gb SAS SSDs.
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	960 GB, 3.84 TB, 7.68 TB, and 15.36 TB SAS SSDs (1 DWD).
Storage capacity	Up to 2.160PB
Storage protocols	NAS (File access): NFS and CIFS/SMB. SAN (Block access): iSCSI and FC.
Host connectivity	Base ports (per controller enclosure): 8x 1 GbE (RJ-45 UTP)/10 GbE (DAC cable or SW fiber optic cable, LC) or 4/8/16 Gb FC (SW fiber optic cable, LC) SFP host ports (4 ports per controller); or 8x 1/10 GbE RJ-45 UTP host ports (4 ports per controller).
Host operating systems	Microsoft Windows Server 2012 R2, 2016, and 2019; Red Hat Enterprise Linux (RHEL) 6, 7, and 8; SUSE Linux Enterprise Server (SLES) 11, 12, and 15; VMware vSphere 6.0, 6.5, 6.7, and 7.0.
Performance*	Up to 148 000 random read IOPS (8 KB blocks).
Configuration maximums**	Maximum raw storage capacity: 2.2 PB Maximum aggregate size: 400 TB Maximum number of FlexVol volumes per controller: 1000 Maximum FlexVol volume size: 100 TB Maximum number of LUNs per controller: 8192 Maximum number of LUNs per FlexVol volume: 512 Maximum LUN size: 16 TB Maximum number of drives in a RAID group (data parity drives): RAID 4: 14 (13 1 SAS SSDs) RAID-DP: 28 (26 2 SAS SSDs) RAID-TEC: 29 (26 3 SAS SSDs) Maximum number of initiators per controller: 2048 Maximum number of snapshots per FlexVol volume: 1023
Cooling	Redundant cooling with the fans that are built into power supplies (DM5000F and DM240S 2U24 SFF enclosures).
Power supply	Two redundant hot-swap 913 W (100 – 240 V) (DM5000F and DM240S 2U24 enclosures) Platinum AC power supplies.
Hot-swap parts	Controllers, I/O modules, drives, power supplies, and SFP transceivers and DAC cables.
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.
Management interfaces	ThinkSystem Storage Manager web-based GUI; SSH CLI; Serial console CLI; 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.
Warranty and support	1-year or 3-year, customer-replaceable unit and onsite limited warranty with selectable service levels: 9×5 service coverage next business day (NBD) onsite response (Foundation) or 24×7 service coverage with 4-hour onsite response (Essential). Premier Support is also available. Software support is included in the Foundation or Essential Service for the duration of the warranty period.
Dimensions	Controller enclosure: Height: 85 mm (3.4 in.) Width: 447 mm (17.6 in.) Depth: 483 mm (19.0 in.) 2U24 SFF expansion enclosure: Height: 85 mm (3.4 in.) Width: 449 mm (17.7 in.) Depth: 484 mm (19.1 in.)
Weight	Controller enclosure (fully configured): 27.6 kg (60.8 lb) 2U24 SFF expansion enclosure (fully configured): 24.4 kg (53.8 lb)