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Product comparison · 2 raid controllers

Lenovo 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s vs Lenovo ThinkSystem RAID 940-16i

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

Key differences

The Lenovo ThinkSystem RAID 940-16i has 8 more devices supported than the Lenovo 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s (16 vs 8). Supported storage drive interfaces: PCI Express 4.0 on the Lenovo 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s, SAS on the Lenovo ThinkSystem RAID 940-16i. RAID levels: 0, 1, 10 on the Lenovo 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s, 0, 1, 5, 6, 10, 50, 60, JBOD on the Lenovo ThinkSystem RAID 940-16i. Operating relative humidity (H-H): 20 - 90% on the Lenovo 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s, 20 - 80% on the Lenovo ThinkSystem RAID 940-16i.

  • Supported storage drive interfaces
    • PCI Express 4.0
    • SAS
  • RAID levels
    • 0, 1, 10
    • 0, 1, 5, 6, 10, 50, 60, JBOD
  • Number of devices supported
    • 8
    • 16
  • Operating relative humidity (H-H)
    • 20 - 90%
    • 20 - 80%

Side by side

Differences highlightedShow differences only
22 specifications
A

Lenovo

4Y37A93012 RAID controller PCI Express x8 12 Gbit/s

Model 4Y37A93012

View product
B

Lenovo

ThinkSystem RAID 940-16iView product
Ports & interfaces1 differ
Supported storage drive interfacesDiffersPCI Express 4.0SAS
Host interfacePCI Express x8PCI Express x8
PCI Express slots versionKnown for one4.0
Performance3 differ
RAID Level MigrationKnown for oneYes
RAID levelsDiffers0, 1, 100, 1, 5, 6, 10, 50, 60, JBOD
Data transfer rate12 Gbit/s12 Gbit/s
SSD supportYesYes
Internal memoryKnown for one8000 MB
Number of devices supportedDiffers816
Hot-swapYesYes
CertificationDiffersUSA (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; WEEEUSA (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
Compatible productsKnown for oneSR665 (7D2W/7D2V), SR645 (7D2Y/7D2X)
Form factorKnown for oneLow Profile PCIe
ChipsetKnown for oneSAS3808
JBOD functionKnown for oneYes
S.M.A.R.T. supportKnown for oneYes
System requirementsidentical
Compatible operating systemsKnown for oneMicrosoft Windows Server 2016 Microsoft Windows Server 2019 Red Hat Enterprise Linux 8.1 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server 12 SP5 with Xen SUSE Linux Enterprise Server 15 SP1 SUSE Linux Enterprise Server 15 SP1 with Xen VMware vSphere Hypervisor (ESXi) 6.7 U3 VMware vS
Operational conditions1 differ
Operating temperature (T-T)10 - 55 °C10 - 55 °C
Operating relative humidity (H-H)Differs20 - 90%20 - 80%
Storage relative humidity (H-H)5 - 95%5 - 95%
Storage temperature (T-T)Known for one-40 - 70 °C
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733080

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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