Lenovo ThinkSystem DM7100F

новая СХД Lenovo ThinkSystem DM7100F

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 DM7100F Unified All Flash Storage Array

Form factor	DM7100F controller enclosure (machine type 7D25): 4U rack mount. DM240N 2U24 SFF expansion enclosure (machine type 7Y62): 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 interconnect ports	4x 25 GbE SFP28 onboard ports (DAC cables) (2 ports per controller).
Cluster interconnect ports	4x 100 GbE QSFP28 ports (DAC cable or SW fiber optic cable, MPO) (2 ports per controller on the pre-installed SmartIO adapter cards).
MetroCluster connectivity	MetroCluster IP: 4x 40/100 GbE QSFP28 ports (SW fiber optic cable, MPO) (2 ports per controller on the optional 100 GbE iWARP adapter cards). (requires ONTAP 9.8 or later) MetroCluster FC: 4x 4/8/16 Gb FC SFP ports (SW fiber optic cable, LC) (2 ports per controller on the optional 16 Gb FC-VI adapter cards).
RAID levels	RAID-4, RAID-DP, RAID-TEC. Note: RAID-4 can be configured only through the CLI.
Controller memory	256 GB RAM per system (128 GB per controller). 32 GB battery-backed NVRAM per system (16 GB per controller) mirrored between the controllers.
Drive bays	Up to 480 SFF hot-swap drive bays: Up to 48 NVMe and up to 432 SAS (Up to two 2U24 NVMe and up to 18 2U24 SAS expansion enclosures); or Up to 480 SAS (Up to 20 2U24 SFF SAS expansion enclosures).
Drive technology	NVMe SSDs, SAS SSDs.
Drive expansion connectivity	2x 100 GbE QSFP28 onboard expansion ports and 2x 100 GbE QSFP28 additional expansion ports with one 100 GbE adapter card on each of two controllers in the controller enclosure for the attachment of the NVMe expansion enclosures. 2x 100 GbE QSFP28 expansion ports on each of two NVMe I/O modules in the NVMe expansion enclosure for the attachment to the controller enclosure. 4x 12 Gb SAS x4 (Mini-SAS HD SFF-8644) base expansion ports and 4x or 8x 12 Gb SAS x4 (Mini-SAS HD SFF-8644) additional expansion ports with one or two SAS adapter cards on each of two controllers in the controller enclosure for the attachment of the SAS expansion enclosures. 4x 12 Gb SAS x4 (Mini-SAS HD SFF-8644) expansion ports on each of two SAS I/O modules in the SAS expansion enclosure for the attachment to the controller enclosure and daisy chaining of the expansion enclosures.
Drives	1.92 TB and 3.84 TB NVMe SSDs. 1.92 TB, 3.84 TB, 7.68 TB, and 15.36 TB NVMe SSD SEDs. 960 GB, 3.84 TB, 7.68 TB, and 15.36 TB SAS SSDs.
Storage capacity	Up to 7.37 PB (480x 15.36 TB SSDs).
Storage protocols	NAS (File access): NFS and CIFS/SMB. SAN (Block access): iSCSI, FC, NVMe/FC.
Host connectivity	Base ports on the mezzanine cards (per controller enclosure): 8x 25 GbE SFP28 (DAC cable or SW fiber optic cable, LC) (4 ports per controller); or 8x 4/8/16 Gb FC SFP (SW fiber optic cable, LC) (4 ports per controller). Optional additional ports on up to four pairs of the adapter cards (up to four adapter cards per controller) with the following ports per adapter card: 2x 1/10 GbE RJ-45 (UTP Category 6/6a cables). 4x 10 GbE SFP (DAC cables). 2x 25 GbE SFP28 (DAC cables or SW fiber optic cables, LC). 2x 40/100 GbE QSFP28 (DAC cables or SW fiber optic cables, MPO). 4x 8/16/32 Gb FC SFP host ports (SW fiber optic cables, LC).
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. Note: NVMe/FC is supported with RHEL 8 and SLES 15 only (see Operating systems for specific version details).
Performance*	Up to 650 000 random read IOPS (8 KB blocks).
Configuration maximums**	Maximum raw storage capacity: 7.37 PB Maximum aggregate size: 800 TB Maximum number of FlexVol volumes per HA pair: 5000 Maximum FlexVol volume size: 100 TB Maximum number of LUNs per HA pair: 24 576 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 or NVMe SSDs) RAID-DP: 28 (26 2 SAS SSDs or NVMe SSDs) RAID-TEC: 29 (26 3 SAS SSDs or NVMe SSDs) Maximum number of initiators per HA pair: 8192 Maximum number of snapshots per FlexVol volume: 1023
Cooling	Redundant cooling: DM7100F 4U: Eight hot-swap system fans. DM240N 2U24 SFF: Fans that are built into I/O modules and power supplies. DM240S 2U24 SFF: Fans that are built into power supplies.
Power supply	Four 1600 W (100 – 240 V) (DM7100F 4U controller enclosure), or two 1600 W (100 – 240 V) (DM240N 2U24 SFF expansion enclosure), or two 913 W (100 – 240 V) (DM240S 2U24 SFF expansion enclosure) redundant hot-swap Platinum AC power supplies.
Hot-swap parts	Controllers, I/O modules, drives, system fans (DM7100 4U only), power supplies, and SFP /SFP28/QSFP /QSFP28 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. 1x USB Type A port (read-only) for software updates.
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- or five-year customer-replaceable unit and onsite limited warranty with selectable service levels: 9×5 coverage with next business day (NBD) parts delivered (base warranty), 9×5 coverage with NBD onsite response (Foundation Service), 24×7 coverage with 4-hour onsite response (Essential Service), or 24×7 coverage with 2-hour onsite response or 6-hour committed repair (select areas) (Advanced Service). Premier Support is also available. Software support is included in the base warranty or Foundation, Essential, or Advanced Service for the duration of the warranty period.
Dimensions	4U controller enclosure: Height: 175 mm (6.9 in.) Width: 447 mm (17.6 in.) Depth: 828 mm (32.6 in.) 2U24 SFF NVMe expansion enclosure: Height: 87 mm (3.4 in.) Width: 447 mm (17.6 in.) Depth: 543 mm (21.4 in.) 2U24 SFF SAS 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): 49.2 kg (108.5 lb) 2U24 SFF NVMe expansion enclosure (fully configured): 30.2 kg (66.7 lb) 2U24 SFF SAS expansion enclosure (fully configured): 24.4 kg (53.8 lb)