Lenovo ThinkSystem DM5100F

новая СХД Lenovo ThinkSystem DM5100F

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 DM5100F Unified / SAN All Flash Storage Array

Machine types	DM5100F controller enclosure: 7D3K DM240N expansion enclosure: 7Y62
Form factor	DM5100F: 2U rack mount DM240N: 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 25 GbE SFP28 ports (DAC cables or SW fiber optics, LC). 2 ports per controller
RAID levels	RAID-4, RAID-DP, RAID-TEC
Controller memory	128 GB RAM per system (64 GB per controller). 16 GB battery-backed NVRAM per system (8 GB per controller) mirrored between the controllers.
Drive bays	Up to 48 SFF hot-swap NVMe drive bays (1x 24-drive DM5100F controller enclosure 1x 24-drive DM240N expansion enclosure)
Drive technology	NVMe SSDs
Drive expansion connectivity	Each DM5100F controller supports one 2-port 100GbE HIC and must be installed in port1 only for connectivity to a single DM240N expansion enclosure.
Drives	1.92 TB, 3.84 TB, 7.68 TB, and 15.36 TB NVMe SSDs (1 DWD).
Storage capacity	Up to 737 TB by using 48x 15.36 TB drives
Storage protocols	NAS (File access): NFS, CIFS/SMB. SAN (Block access): iSCSI, FC, NVMe/FC
Host connectivity	Base ports (per controller enclosure): 2x 10GBASE-T ports Optional ports via HIC adapters (2 per controller): 25GbE HIC, with 4x 10/25 GbE SFP28 ports (DAC cables or SW fiber optic cables, LC) 100GbE HIC, with 2x 100 GbE QSFP28 ports (DAC cables or SW fiber optic cables, MPO) Fibre Channel HIC, with 4x 8/16/32 Gb FC SFP host ports, 32Gb transceivers included (SW fiber optic cables, LC) The following host connectivity HIC combinations are supported in each controller: 25GbE 25GbE 32Gb FC 32Gb FC 25GbE 32Gb FC The following combinations of storage expansion HIC in port 1 and host HIC in port 2 are supported in each controller: 100GbE (port 1) 25GbE (port 2) 100GbE (port 1) 32Gb FC (port 2) Note: The DM5100F is not supported direct-attach to a host. Host connectivity is only supported via an Ethernet or Fibre Channel switch.
Category 1 Host operating systems*	Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi
Category 2 Host operating systems**	Oracle Linux, Oracle VM, Citrix Hypervisor, CentOS, Ubuntu, Solaris. For version details, see the latest Category 2 Interoperability Matrix, available as a download from Lenovo Storage Interoperation Center (LSIC).
Performance†	Up to 440,000 random read IOPS (8 KB blocks).
Configuration maximums‡	Maximum raw storage capacity: 737 TB 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 NVMe SSDs) RAID-DP: 28 (26 2 NVMe SSDs) RAID-TEC: 29 (26 3 NVMe 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 (DM5100F and DM240N enclosures).
Power supply	DM5100F: Two redundant hot-swap 1600 W Platinum AC power supplies. 200-240V supply. DM240N: Two redundant hot-swap 1600 W Platinum AC power supplies. 200-240V supply.
Hot-swap parts	Controllers, I/O modules, drives, power supplies, and 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	Three-, four-, or five-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	DM5100F enclosure: Height: 87 mm (3.4 in.) Width with flange: 483 mm (19 in.) Width without flange: 447 mm (17.6 in.) Depth: 543 mm (21.4 in.) DM240N expansion enclosure: Height: 87 mm (3.4 in.) Width with flange: 483 mm (19 in.) Width without flange: 447 mm (17.6 in.) Depth: 543 mm (21.4 in.)
Weight	DM5100F enclosure: (fully configured): 24.6 kg (54.3 lb) DM240N expansion enclosure (fully configured): 30.2 kg (66.6 lb)