Lenovo ThinkSystem RAID 940-8i 4GB Flash PCIe Gen4 12Gb Adapter

Lenovo ThinkSystem RAID 940-8i 4GB Flash PCIe Gen4 12Gb Adapter

MPN 4Y37A09728

Item no. W126087911

Stock level

The RAID 940 Series adapters all have a PCIe 4.0 host interface which doubles the bandwidth between the server and the adapter, compared to the previous generation RAID 930 adapters. This improves overall performance of the storage subsystem by supporting up to 3 million IOPS (JBOD mode) and up to 3 million IOPS in RAID (random reads).

RAID on Chip-based controllers such as the RAID 940 adapters have a dedicated processor that offloads all RAID functions from the server's CPU. With hardwa...

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  • 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 9560 adapter family

  • 4GB or 8GB of integrated flash-backed cache

  • RAID 940-8i supports up to eight internal SAS or SATA drives

Specifications for 4Y37A09728

Logistics data

Harmonized System (HS) code

84733080

Package dimensions

Gross Weight (Package, kg)

0.8 kg

Performance

Chipset

Broadcom SAS3908

Data transfer rate

12 Gbit/s

JBOD function

Yes

RAID levels

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

S.M.A.R.T. support

Yes

Ports & interfaces

Host interface

PCI Express x8

Internal SAS ports

8

Internal SATA ports quantity

8

PCI Express slots version

4.0

Supported storage drive interfaces

SAS, Serial ATA

Product dimensions

Net Weight (Product, kg)

0.407 kg

Vendor information

Brand Name

Warranty

1 Year(s)

Description

ThinkSystem RAID 940-8i 4GB Flash PCIe Gen4 12Gb Adapter

The RAID 940 Series adapters all have a PCIe 4.0 host interface which doubles the bandwidth between the server and the adapter, compared to the previous generation RAID 930 adapters. This improves overall performance of the storage subsystem by supporting up to 3 million IOPS (JBOD mode) and up to 3 million IOPS in RAID (random reads).

RAID on Chip-based controllers such as the RAID 940 adapters have a dedicated processor that offloads all RAID functions from the server's CPU. With hardware acceleration for RAID 5 and 6 operations plus up to 8 GB dedicated memory for caching, the 940-8i, 16i and 32i offer the ultimate performance for ThinkSystem servers.

*The product data above is provided by Icecat. EET cannot be held responsible for errors in relation to this.

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