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Lenovo 4Y37A09728 RAID controller PCI Express x8 4.0 12 Gbit/s

SKU
4Y37A09728
4 pieces available
In stock
Lenovo 4Y37A09728, SAS, Serial ATA, PCI Express x8, 0, 1, 5, 6, 10, 50, 60, JBOD, 12 Gbit/s, Broadcom SAS3908

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Overview
Full specs

Overview

Highlights

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.

Good to know

Ports & interfaces

  • Internal SATA ports quantity
    8
  • Internal SAS ports
    8
  • Supported storage drive interfaces
    SAS, Serial ATA
  • Host interface
    PCI Express x8
  • PCI Express slots version
    4.0

Performance

  • Chipset
    Broadcom SAS3908
  • S.M.A.R.T. support
    Yes
  • JBOD function
    Yes

Logistics data

  • Harmonized System (HS) code
    84733080

Full Specs

    Ports & interfaces
    • Internal SATA ports quantity
      8
    • Internal SAS ports
      8
    • Supported storage drive interfaces
      SAS, Serial ATA
    • Host interface
      PCI Express x8
    • PCI Express slots version
      4.0
    Performance
    • Chipset
      Broadcom SAS3908
    • S.M.A.R.T. support
      Yes
    • JBOD function
      Yes
    Logistics data
    • Harmonized System (HS) code
      84733080

More Information

Specifications

  • S.M.A.R.T. support
    Yes
  • JBOD function
    Yes
  • Chipset
    Broadcom SAS3908
  • Host interface
    PCI Express x8
  • Harmonized System (HS) code
    84733080
  • PCI Express slots version
    4.0
  • Supported storage drive interfaces
    SAS, Serial ATA
  • Internal SATA ports quantity
    8
  • Internal SAS ports
    8

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