12Gb/s SAS - PCI Express 4.0 x8 - Plug-in Card - RAID Supported - 0, 1, 5, 6, 10, 50, 60, JBOD RAID Level - Two Mini-SAS HD x4 (SFF-8644) - 8 Total SAS Port(s) - 8 SAS Port(s) External - PC, Linux - 4 GB Flash Backed Cache
SKU
Category
SCSI/RAID Controllers
$5,132.49
Back-ordered
Special order — estimated OEM lead time 3–8 weeks. Order today and we expect to receive stock between Nov 18 and Dec 23, then process your delivery right after.
Genuine Lenovo through authorized distribution — NDAA §889 screened before checkout.
SKU
Category
SCSI/RAID Controllers
Overview
The ThinkSystem RAID 940-8e 4GB Flash PCIe Gen4 12Gb Adapter is a high-performance 12 Gbps SAS RAID-on-chip (ROC) PCIe 4.0 adapter for connectivity to external disk enclosures. The adapter comes standard with 4 GB of cache, supports RAID levels 0, 1, 10, 5, 50, 6 and 60, and includes an extensive list of RAS and management features.
Warranty
Limited Warranty: 1 Year
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Highlights
PCIe 4.0 x8 host interface, also compatible with a PCIe 3.0 host interface
12 Gbps SAS/SATA RAID controllers, based on the Broadcom MegaRAID 9580-8e adapter
4GB of integrated flash-backed cache
Connectivity for up to 240 external SAS or SATA drives
Support for intermixing SAS and SATA HDDs and SSDs. Mixing SAS and SATA drives in the same array is not supported. Mixing of HDDs and SSDs in the same array is not supported.
Support for intermixing of 12 Gbps and 6 Gbps drives.
Support for RAID 0, 1, 10, 5, 50, 6 and 60 standard
Support for up to 64 virtual disks, up to 128 arrays, up to 16 virtual disks per array
Support for JBOD (non-RAID) drive state
Support for logical drive sizes greater than 2 TB.
Windows 10, Windows Server 2019, Windows Server 2022, Red Hat Enterprise Linux 7.7, Red Hat Enterprise Linux 7.8, Red Hat Enterprise Linux 7.9, Red Hat Enterprise Linux 8.3, Red Hat Enterprise Linux 8.4, Red Hat Enterprise Linux 8.5, Red Hat Enterprise Linux 8.6, Red Hat Enterprise Linux 9.0, SUSE Linux Enterprise Server 12 SP4, SUSE Linux Enterprise Server 15 SP1, SUSE Linux Enterprise Server 15 SP2, SUSE Linux Enterprise Server 15 SP3, SUSE Linux Enterprise Server 15 SP4, Ubuntu 20.04 LTS, Ubuntu 22.04 LTS
Warranty
Limited Warranty
1 Year
Miscellaneous
Platform Supported
PC, Linux
Environmentally Friendly
Yes
Environmental Compliance
Restriction of Hazardous Substances (RoHS), Waste Electrical and Electronic Equipment Directive (WEEE)
