Product comparison · 2 raid controllers

GIGABYTE CSA4648 RAID controller PCI 3.0 12 Gbit/s vs Lenovo 4Y37A78834 RAID controller PCI Express x8 12 Gbit/s

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  • 3specifications compared
  • 2differ
  • 1identical
  • 19known for one product only

Key differences

Supported storage drive interfaces: SAS on the GIGABYTE CSA4648 RAID controller PCI 3.0 12 Gbit/s, PCI Express 4.0 on the Lenovo 4Y37A78834 RAID controller PCI Express x8 12 Gbit/s. Host interface: PCI on the GIGABYTE CSA4648 RAID controller PCI 3.0 12 Gbit/s, PCI Express x8 on the Lenovo 4Y37A78834 RAID controller PCI Express x8 12 Gbit/s.

  • Supported storage drive interfaces
    • CSA4648 RAID controller PCI 3.0 12 Gbit/s:SAS
    • 4Y37A78834 RAID controller PCI Express x8 12 Gbit/s:PCI Express 4.0
  • Host interface
    • CSA4648 RAID controller PCI 3.0 12 Gbit/s:PCI
    • 4Y37A78834 RAID controller PCI Express x8 12 Gbit/s:PCI Express x8

Side by side

Differences highlightedShow differences only (on)
Comparison of CSA4648, 4Y37A78834
22 specifications
Ports & interfaces2 differ
Supported storage drive interfacesDiffersSASPCI Express 4.0
Host interfaceDiffersPCIPCI Express x8
PCI Express slots versionKnown for one3.0Unknown — not stated by the source
Internal mini-SAS portsKnown for one2Unknown — not stated by the source
Internal SAS portsKnown for one8Unknown — not stated by the source
Performanceidentical
RAID levelsKnown for oneUnknown — not stated by the source0, 1, 10
SSD supportKnown for oneUnknown — not stated by the sourceYes
ChipsetKnown for oneUnknown — not stated by the sourceSAS3808
JBOD functionKnown for oneUnknown — not stated by the sourceYes
Number of devices supportedKnown for oneUnknown — not stated by the source8
S.M.A.R.T. supportKnown for oneUnknown — not stated by the sourceYes
CertificationKnown for oneUnknown — not stated by the sourceUSA (FCC 47 CFR part 15 Subpart B, class B) Canada (ICES -003, Class B) Taiwan (CNS 13438) Japan (VCCI V-3) Australia/New Zealand (AS/NZS CISPR 22) Korea (RRA no 2013-24 & 25) Europe (EN55022/EN55024) Safety: EN/IEC/ UL 60950; RoHS; WEEE
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source10 - 55 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-40 - 70 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source20 - 90%
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source5 - 95%
Weight & dimensionsidentical
DepthKnown for one167.6 mmUnknown — not stated by the source
HeightKnown for one64.4 mmUnknown — not stated by the source
Package widthKnown for one318 mmUnknown — not stated by the source
Package depthKnown for one530 mmUnknown — not stated by the source
Package heightKnown for one280 mmUnknown — not stated by the source

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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