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Product comparison · 2 raid controllers

Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s vs Lenovo ThinkSystem RAID 940-16i

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  • 12specifications compared
  • 6differ
  • 6identical
  • 11known for one product only

Key differences

The Lenovo ThinkSystem RAID 940-16i has 1 more PCI Express slots version than the Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s (4.0 vs 3.0). The Lenovo ThinkSystem RAID 940-16i has 4,000 MB more internal memory than the Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s (8000 MB vs 4000 MB). The Lenovo ThinkSystem RAID 940-16i has 10 - 55 °C more operating temperature (T-T) than the Lenovo 4Y37A72485 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 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s, SAS on the Lenovo ThinkSystem RAID 940-16i. RAID levels: 0, 1, 10, 5, 50, 6, 60 on the Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s, 0, 1, 5, 6, 10, 50, 60, JBOD on the Lenovo ThinkSystem RAID 940-16i.

  • Supported storage drive interfaces
    • SAS, Serial ATA
    • SAS
  • PCI Express slots version
    • 3.0
    • 4.0
  • RAID levels
    • 0, 1, 10, 5, 50, 6, 60
    • 0, 1, 5, 6, 10, 50, 60, JBOD
  • Internal memory
    • 4000 MB
    • 8000 MB
  • Operating temperature (T-T)
    • 0 - 55 °C
    • 10 - 55 °C

Side by side

Differences highlightedShow differences only
23 specifications
A

Lenovo

4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s

Model 4Y37A72485

View product
B

Lenovo

ThinkSystem RAID 940-16iView product
Ports & interfaces2 differ
Supported storage drive interfacesDiffersSAS, Serial ATASAS
PCI Express slots versionDiffers3.04.0
Performance3 differ
RAID levelsDiffers0, 1, 10, 5, 50, 6, 600, 1, 5, 6, 10, 50, 60, JBOD
Internal memoryDiffers4000 MB8000 MB
ChipsetKnown for oneMicrochip Luxor ROC PM8236
JBOD functionKnown for oneYes
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
RAID Level MigrationKnown for oneYes
Compatible productsKnown for oneSR665 (7D2W/7D2V), SR645 (7D2Y/7D2X)
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
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)Differs0 - 55 °C10 - 55 °C
Storage relative humidity (H-H)Known for one5 - 95%
Weight & dimensionsidentical
WidthKnown for one167 mm
HeightKnown for one64 mm
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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