Product comparison · 2 raid controllers

Dell PERC H840 vs Lenovo 4XC0G88835 RAID controller

6specifications compared
5differ
1identical
15known for one product only

Key differences

The Dell PERC H840 has 157.6 mm more width than the Lenovo 4XC0G88835 RAID controller (167.6 mm vs 10 mm). The Dell PERC H840 has 55.4 mm more depth than the Lenovo 4XC0G88835 RAID controller (64.4 mm vs 9 mm). RAID levels: 0, 1, 5, 6, 10, 50, 60 on the Dell PERC H840, 5 on the Lenovo 4XC0G88835 RAID controller.

RAID levels
- PERC H840:0, 1, 5, 6, 10, 50, 60
- 4XC0G88835 RAID controller:5
Width
- PERC H840:167.6 mm
- 4XC0G88835 RAID controller:10 mm
Depth
- PERC H840:64.4 mm
- 4XC0G88835 RAID controller:9 mm

Side by side

Differences highlightedShow differences only

Comparison of PERC H840, 4XC0G88835
21 specifications	A Dell PERC H840 View product	B Lenovo 4XC0G88835 RAID controller Model 4XC0G88835 View product
Ports & interfacesidentical
Supported storage drive interfacesKnown for one	SAS	Unknown — not stated by the source
Host interfaceKnown for one	PCI Express x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
Internal mini-SAS portsKnown for one	2	Unknown — not stated by the source
Performance2 differ
RAID levelsDiffers	0, 1, 5, 6, 10, 50, 60	5
Data transfer rateKnown for one	1.2 Gbit/s	Unknown — not stated by the source
SSD supportKnown for one	Yes	Unknown — not stated by the source
Number of devices supportedKnown for one	255	Unknown — not stated by the source
Compatible productsDiffers	- PowerEdge R7415 - PowerEdge R640 - PowerEdge R740 - PowerEdge R840 - PowerEdge R440 - PowerEdge T640 - PowerEdge R540 - PowerEdge T440 - PowerVault NX3240 - PowerEdge R740xd2 - PowerEdge R740XD - PowerEdge R940 - PowerEdge R7425 - PowerEdge R940xa	4XC0G88834
CertificationKnown for one	Unknown — not stated by the source	CB, FCC, EMC, C-tick, GS, CUL, UL, CE
Processoridentical
Built-in processorKnown for one	Yes	Unknown — not stated by the source
Processor familyKnown for one	LSI	Unknown — not stated by the source
System requirements1 differ
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Server operating systems supportedDiffers	Windows Server 2012, Windows Server 2016	Windows Server 2008 R2, Windows Server 2008 R2 x64, Windows Server 2012, Windows Server 2012 R2, Windows Server 2012 R2 x64, Windows Server 2012 x64, Windows Small Business Server 2011, Windows Small Business Server 2011 x64
Weight & dimensions2 differ
WidthDiffers	167.6 mm	10 mm
DepthDiffers	64.4 mm	9 mm
HeightKnown for one	Unknown — not stated by the source	14 mm
Logistics dataidentical
Harmonized System (HS) code	84733080	84733080
Other featuresidentical
Dell E-Value CodeKnown for one	405-AAMZ	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%

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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