Lenovo ThinkSystem 940-8i - Storage controller (RAID) - 8 Channel - SATA / SAS 12Gb/s low profile - 12 Gbit/s - RAID 0, 1, 5, 6, 10, 50, JBOD, 60 - PCIe 4.0 x8 - for ThinkSystem...

General

Device Type

Storage controller (RAID) - plug-in card - low profile

Host Bus

PCIe 4.0 x8

Expansion / Connectivity

Interfaces

1 x SAS 12Gb/s - Slim SAS (SFF-8654) (internal)

Manufacturer Warranty

Service & Support

Limited warranty - 1 year

Miscellaneous

Features

Online Capacity Expansion (OCE), Online RAID Level Migration (RLM), SecureBoot, CacheVault flash cache protection, S.M.A.R.T. support, Self-Encrypting Drive (SED) support, FastPath, SafeStore, consistency check, fast initialisation, Patrol Read

Compliant Standards

EN55022, EN55024, ICES-003 Class B, RoHS, WEEE, FCC CFR47 Part 15 B, VCCI V-3, AS/NZS CISPR 22, CNS 13438, IEC/UL 60950

Software / System Requirements

OS Required

Microsoft Windows Server 2016, Microsoft Windows Server 2019, VMware ESXi 6.7 update 3, Red Hat Enterprise Linux 7.6, SUSE Linux Enterprise Server 15 SP1, Red Hat Enterprise Linux 8.1, SUSE Linux Enterprise Server 12 SP5, VMware ESXi 7.0, SUSE Linux Enterprise Server 12 SP5 with Xen, SUSE Linux Enterprise Server 15 SP1 with Xen

Environmental Parameters

Min Operating Temperature

10 °C

Max Operating Temperature

55 °C

Humidity Range Operating

20 - 80% (non-condensing)

Storage Controller

Processor

Broadcom SAS3908

Data Transfer Rate

12 Gbit/s

Max Storage Devices Qty

8

Buffer Size

8 GB

Channel Qty

8

RAID Level

RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 50, JBOD, RAID 60

Supported Devices

Hard drive, disk array (RAID), solid state drive

Interface

SATA / SAS 12Gb/s

Compatibility Information

Designed For

Lenovo ThinkSystem SR645 7D2X, 7D2Y ¦ Lenovo ThinkSystem SR650 V2 7D15, 7Z73 ¦ Lenovo ThinkSystem SR665 7D2V, 7D2W ¦ Lenovo ThinkSystem SR670 V2 7Z23 ¦ Lenovo ThinkSystem SR850 V2 7D32 ¦ Lenovo ThinkSystem SR860 V2 7Z60 ¦ Lenovo ThinkSystem ST650 V2 7Z74, 7Z75