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Product comparison · 2 raid controllers

Dell PERC6/i RAID controller vs Lenovo ThinkSystem RAID 940-16i

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  • 5specifications compared
  • 4differ
  • 1identical
  • 17known for one product only

Key differences

The Lenovo ThinkSystem RAID 940-16i has 7,744 MB more internal memory than the Dell PERC6/i RAID controller (8000 MB vs 256 MB). The Dell PERC6/i RAID controller has 16 more devices supported than the Lenovo ThinkSystem RAID 940-16i (32 vs 16). RAID levels: 0, 1, 5, 6, 10, 50, 60 on the Dell PERC6/i RAID controller, 0, 1, 5, 6, 10, 50, 60, JBOD on the Lenovo ThinkSystem RAID 940-16i. Compatible products: Dell PowerEdge T310 on the Dell PERC6/i RAID controller, SR665 (7D2W/7D2V), SR645 (7D2Y/7D2X) on the Lenovo ThinkSystem RAID 940-16i.

  • RAID levels
    • 0, 1, 5, 6, 10, 50, 60
    • 0, 1, 5, 6, 10, 50, 60, JBOD
  • Internal memory
    • 256 MB
    • 8000 MB
  • Number of devices supported
    • 32
    • 16

Side by side

Differences highlightedShow differences only
22 specifications
A

Dell

PERC6/i RAID controller

Model PERC6/i

View product
B

Lenovo

ThinkSystem RAID 940-16iView product
Ports & interfacesidentical
Supported storage drive interfacesSASSAS
Host interfaceKnown for onePCI Express x8
PCI Express slots versionKnown for one4.0
Performance4 differ
RAID Level MigrationKnown for oneYes
RAID levelsDiffers0, 1, 5, 6, 10, 50, 600, 1, 5, 6, 10, 50, 60, JBOD
Data transfer rateKnown for one12 Gbit/s
SSD supportKnown for oneYes
Internal memoryDiffers256 MB8000 MB
Number of devices supportedDiffers3216
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 productsDiffersDell PowerEdge T310SR665 (7D2W/7D2V), SR645 (7D2Y/7D2X)
Internal memory typeKnown for oneDDR2
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
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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