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Product comparison · 2 raid controllers

GIGABYTE CRAO438 RAID controller PCI 3.0 12 Gbit/s vs Lenovo 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s

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  • 6specifications compared
  • 3differ
  • 3identical
  • 19known for one product only

Key differences

The Lenovo 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s has 1,998 MB more internal memory than the GIGABYTE CRAO438 RAID controller PCI 3.0 12 Gbit/s (2000 MB vs 2 MB). Supported storage drive interfaces: SAS on the GIGABYTE CRAO438 RAID controller PCI 3.0 12 Gbit/s, SAS, Serial ATA on the Lenovo 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s. Host interface: PCI on the GIGABYTE CRAO438 RAID controller PCI 3.0 12 Gbit/s, PCI Express x8 on the Lenovo 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s.

  • Supported storage drive interfaces
    • SAS
    • SAS, Serial ATA
  • Host interface
    • PCI
    • PCI Express x8
  • Internal memory
    • 2 MB
    • 2000 MB

Side by side

Differences highlightedShow differences only
25 specifications
A

GIGABYTE

CRAO438 RAID controller PCI 3.0 12 Gbit/s

Model CRAO438

View product
B

Lenovo

4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s

Model 4Y37A72484

View product
Ports & interfaces2 differ
Supported storage drive interfacesDiffersSASSAS, Serial ATA
Host interfaceDiffersPCIPCI Express x8
Internal mini-SAS portsKnown for one2
Internal SAS portsKnown for one8
Performance1 differ
SSD supportKnown for oneYes
Internal memoryDiffers2 MB2000 MB
ChipsetKnown for oneMicrochip Luxor ROC PM8204
JBOD functionKnown for oneYes
Number of devices supportedKnown for one8
Hot-swapKnown for oneYes
CertificationKnown for oneFCC Part 15 Class A Australia/New Zealand (AS/NZS 3548) Canada (ICES-003 Class B) Europe (EN55032/EN55024) Japan VCCI Korea KCC RoHS compliant EN/IEC/UL 60950 USA (FCC 47 CFR part 15 Subpart B class B)
Internal memory typeKnown for oneDDR3
Memory clock speedKnown for one1866 MHz
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 55 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensionsidentical
WidthKnown for one110.8 mm
DepthKnown for one78 mm
Package widthKnown for one251 mm
Package depthKnown for one305 mm
Package heightKnown for one220 mm

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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