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Product comparison · 2 raid controllers

Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s vs Lenovo 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s

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  • 11specifications compared
  • 6differ
  • 5identical
  • 9known for one product only

Key differences

The Lenovo 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s has 10 - 55 °C more operating temperature (T-T) than the Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s (10 - 55 °C vs 0 - 55 °C). Supported storage drive interfaces: SAS, Serial ATA on the Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s, PCI Express 4.0 on the Lenovo 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s. RAID levels: 0, 1, 5, 10, 50 on the Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s, 0, 1, 10 on the Lenovo 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s. Chipset: Adaptec PM8222 SmartIOC 2100 on the Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s, SAS3808 on the Lenovo 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s. Operating relative humidity (H-H): 20 - 80% on the Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s, 20 - 90% on the Lenovo 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s.

  • Supported storage drive interfaces
    • SAS, Serial ATA
    • PCI Express 4.0
  • RAID levels
    • 0, 1, 5, 10, 50
    • 0, 1, 10
  • Chipset
    • Adaptec PM8222 SmartIOC 2100
    • SAS3808
  • Operating temperature (T-T)
    • 0 - 55 °C
    • 10 - 55 °C
  • Operating relative humidity (H-H)
    • 20 - 80%
    • 20 - 90%

Side by side

Differences highlightedShow differences only
20 specifications
A

Lenovo

4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s

Model 4Y37A72482

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B

Lenovo

4Y37A93012 RAID controller PCI Express x8 12 Gbit/s

Model 4Y37A93012

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Ports & interfaces1 differ
Supported storage drive interfacesDiffersSAS, Serial ATAPCI Express 4.0
Host interfacePCI Express x8PCI Express x8
PCI Express slots versionKnown for one3.0
Internal mini-SAS HD portsKnown for one2
Performance3 differ
RAID levelsDiffers0, 1, 5, 10, 500, 1, 10
Data transfer rate12 Gbit/s12 Gbit/s
Form factorKnown for oneLow Profile PCIe
SSD supportKnown for oneYes
ChipsetDiffersAdaptec PM8222 SmartIOC 2100SAS3808
JBOD functionYesYes
Number of devices supportedKnown for one8
S.M.A.R.T. supportYesYes
Hot-swapYesYes
CertificationDiffersFCC 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)USA (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 conditions2 differ
Operating temperature (T-T)Differs0 - 55 °C10 - 55 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating relative humidity (H-H)Differs20 - 80%20 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Weight & dimensionsidentical
WidthKnown for one167 mm
HeightKnown for one64 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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