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Product comparison · 2 raid controllers

Dell SAS6/iR RAID controller PCI Express x8 vs Lenovo ThinkSystem RAID 940-16i

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  • 5specifications compared
  • 4differ
  • 1identical
  • 19known for one product only

Key differences

The Lenovo ThinkSystem RAID 940-16i has 6 more devices supported than the Dell SAS6/iR RAID controller PCI Express x8 (16 vs 10). Supported storage drive interfaces: SAS, Serial ATA on the Dell SAS6/iR RAID controller PCI Express x8, SAS on the Lenovo ThinkSystem RAID 940-16i. RAID levels: 0, 1 on the Dell SAS6/iR RAID controller PCI Express x8, 0, 1, 5, 6, 10, 50, 60, JBOD on the Lenovo ThinkSystem RAID 940-16i.

  • Supported storage drive interfaces
    • SAS, Serial ATA
    • SAS
  • RAID levels
    • 0, 1
    • 0, 1, 5, 6, 10, 50, 60, JBOD
  • Number of devices supported
    • 10
    • 16

Side by side

Differences highlightedShow differences only
24 specifications
A

Dell

SAS6/iR RAID controller PCI Express x8

Model SAS6/iR

View product
B

Lenovo

ThinkSystem RAID 940-16iView product
Ports & interfaces1 differ
Supported storage drive interfacesDiffersSAS, Serial ATASAS
Host interfacePCI Express x8PCI Express x8
PCI Express slots versionKnown for one4.0
Performance3 differ
RAID Level MigrationKnown for oneYes
RAID levelsDiffers0, 10, 1, 5, 6, 10, 50, 60, JBOD
Data transfer rateKnown for one12 Gbit/s
SSD supportKnown for oneYes
Internal memoryKnown for one8000 MB
Number of devices supportedDiffers1016
Hot-swapKnown 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
Compatible productsDiffersPowerEdge M710 PowerEdge M805 PowerEdge M905 PowerEdge R410SR665 (7D2W/7D2V), SR645 (7D2Y/7D2X)
Channels quantityKnown for one2 channels
S.M.A.R.T. supportKnown for oneYes
Sustained data transfer rate (native)Known for one300 MB/s
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
Windows operating systems supportedKnown for oneWindows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 55 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one5 - 95%
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733080
Processoridentical
Built-in processorKnown for oneARM
Other featuresidentical
Ports quantityKnown for one2
Internal portsKnown for one2

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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