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Product comparison · 2 raid controllers

Lenovo 4Y37A09728 RAID controller PCI Express x8 4.0 12 Gbit/s vs Lenovo 7Y37A01082 RAID controller PCI Express x8 3.0 12000 Gbit/s

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  • 8specifications compared
  • 5differ
  • 3identical
  • 17known for one product only

Key differences

The Lenovo 4Y37A09728 RAID controller PCI Express x8 4.0 12 Gbit/s has 1 more PCI Express slots version than the Lenovo 7Y37A01082 RAID controller PCI Express x8 3.0 12000 Gbit/s (4.0 vs 3.0). The Lenovo 7Y37A01082 RAID controller PCI Express x8 3.0 12000 Gbit/s has 11,988 Gbit/s more data transfer rate than the Lenovo 4Y37A09728 RAID controller PCI Express x8 4.0 12 Gbit/s (12000 Gbit/s vs 12 Gbit/s). Supported storage drive interfaces: SAS, Serial ATA on the Lenovo 4Y37A09728 RAID controller PCI Express x8 4.0 12 Gbit/s, SAS on the Lenovo 7Y37A01082 RAID controller PCI Express x8 3.0 12000 Gbit/s. RAID levels: 0, 1, 5, 6, 10, 50, 60, JBOD on the Lenovo 4Y37A09728 RAID controller PCI Express x8 4.0 12 Gbit/s, 0, 1, 10, 5, 50 on the Lenovo 7Y37A01082 RAID controller PCI Express x8 3.0 12000 Gbit/s. Chipset: Broadcom SAS3908 on the Lenovo 4Y37A09728 RAID controller PCI Express x8 4.0 12 Gbit/s, LSI SAS3408 on the Lenovo 7Y37A01082 RAID controller PCI Express x8 3.0 12000 Gbit/s.

  • Supported storage drive interfaces
    • SAS, Serial ATA
    • SAS
  • PCI Express slots version
    • 4.0
    • 3.0
  • RAID levels
    • 0, 1, 5, 6, 10, 50, 60, JBOD
    • 0, 1, 10, 5, 50
  • Data transfer rate
    • 12 Gbit/s
    • 12000 Gbit/s
  • Chipset
    • Broadcom SAS3908
    • LSI SAS3408

Side by side

Differences highlightedShow differences only
25 specifications
A

Lenovo

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

Model 4Y37A09728

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B

Lenovo

7Y37A01082 RAID controller PCI Express x8 3.0 12000 Gbit/s

Model 7Y37A01082

View product
Ports & interfaces2 differ
Supported storage drive interfacesDiffersSAS, Serial ATASAS
PCI Express slots versionDiffers4.03.0
Internal mini-SAS HD portsKnown for one2
Internal SAS portsKnown for one8
Internal SATA ports quantityKnown for one8
Performance3 differ
RAID Level MigrationKnown for oneYes
RAID levelsDiffers0, 1, 5, 6, 10, 50, 60, JBOD0, 1, 10, 5, 50
Data transfer rateDiffers12 Gbit/s12000 Gbit/s
SSD supportKnown for oneYes
ChipsetDiffersBroadcom SAS3908LSI SAS3408
Number of devices supportedKnown for one8
Online Capacity ExpansionKnown for oneYes
Hot-swapKnown for oneYes
JBOD functionKnown for oneYes
Processoridentical
Built-in processorKnown for oneYes
Processor familyKnown for oneLSI
System requirementsidentical
Compatible operating systemsKnown for oneMicrosoft Windows Server 2012 R2 Microsoft Windows Server 2016 Red Hat Enterprise Linux 6 Server x64 Edition Red Hat Enterprise Linux 7 SUSE Linux Enterprise Server 11 for AMD64/EM64T SUSE Linux Enterprise Server 11 with Xen for AMD64/EM64T SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Serve
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 55 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating relative humidity (H-H)Known for one20 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Other featuresidentical
PCI Card form factorKnown for oneFull-height (low-profile)

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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