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Product comparison · 2 raid controllers

Lenovo 4Y37A78834 RAID controller PCI Express x8 12 Gbit/s vs Lenovo RAID 720i PCIe Adapte

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  • 8specifications compared
  • 5differ
  • 3identical
  • 15known for one product only

Key differences

The Lenovo 4Y37A78834 RAID controller PCI Express x8 12 Gbit/s has 10 - 55 °C more operating temperature (T-T) than the Lenovo RAID 720i PCIe Adapte (10 - 55 °C vs 0 - 55 °C). The Lenovo 4Y37A78834 RAID controller PCI Express x8 12 Gbit/s has 10 - 90% more operating relative humidity (H-H) than the Lenovo RAID 720i PCIe Adapte (20 - 90% vs 10 - 90%). Supported storage drive interfaces: PCI Express 4.0 on the Lenovo 4Y37A78834 RAID controller PCI Express x8 12 Gbit/s, SAS, Serial ATA III on the Lenovo RAID 720i PCIe Adapte. RAID levels: 0, 1, 10 on the Lenovo 4Y37A78834 RAID controller PCI Express x8 12 Gbit/s, 0, 1, 5, 10, 50, JBOD on the Lenovo RAID 720i PCIe Adapte. Storage temperature (T-T): -40 - 70 °C on the Lenovo 4Y37A78834 RAID controller PCI Express x8 12 Gbit/s, -20 - 70 °C on the Lenovo RAID 720i PCIe Adapte.

  • Supported storage drive interfaces
    • PCI Express 4.0
    • SAS, Serial ATA III
  • RAID levels
    • 0, 1, 10
    • 0, 1, 5, 10, 50, JBOD
  • Operating temperature (T-T)
    • 10 - 55 °C
    • 0 - 55 °C
  • Storage temperature (T-T)
    • -40 - 70 °C
    • -20 - 70 °C
  • Operating relative humidity (H-H)
    • 20 - 90%
    • 10 - 90%

Side by side

Differences highlightedShow differences only
23 specifications
A

Lenovo

4Y37A78834 RAID controller PCI Express x8 12 Gbit/s

Model 4Y37A78834

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B

Lenovo

RAID 720i PCIe AdapteView product
Ports & interfaces1 differ
Supported storage drive interfacesDiffersPCI Express 4.0SAS, Serial ATA III
Host interfacePCI Express x8PCI Express x8
PCI Express slots versionKnown for one3.0
Performance1 differ
RAID levelsDiffers0, 1, 100, 1, 5, 10, 50, JBOD
Data transfer rate12 Gbit/s12 Gbit/s
SSD supportYesYes
Compatible productsKnown for oneTS450 (E3 v5), TS460 (E3 v5), RS160 (E3 v5), RQ750 (E5 v3),
ChipsetKnown for oneSAS3808
JBOD functionKnown for oneYes
Number of devices supportedKnown for one8
S.M.A.R.T. supportKnown for oneYes
CertificationKnown for oneUSA (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
Processoridentical
Built-in processorKnown for oneYes
Processor familyKnown for oneLSI
System requirementsidentical
Linux operating systems supportedKnown for oneRedHat EL Linux 6.0, RedHat EL Linux 7.0, SuSE Linux 11.2
Server operating systems supportedKnown for oneWindows MultiPoint Server 2011, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 R2 x64, Windows Server 2012 R2, Windows Server 2016
Operational conditions3 differ
Operating temperature (T-T)Differs10 - 55 °C0 - 55 °C
Storage temperature (T-T)Differs-40 - 70 °C-20 - 70 °C
Operating relative humidity (H-H)Differs20 - 90%10 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733080
Other featuresidentical
PCI Card form factorKnown for oneFull-height (low-profile)
Other operating systems supportedKnown for oneVMware vSphere ESXi

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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