Lenovo 4XC0G88835 RAID controller vs Lenovo 4XC0G88839 RAID controller PCI Express x8 3.0 12 Gbit/s

Comparison of 4XC0G88835, 4XC0G88839

18 specifications	A Lenovo 4XC0G88835 RAID controller Model 4XC0G88835 View product	B Lenovo 4XC0G88839 RAID controller PCI Express x8 3.0 12 Gbit/s Model 4XC0G88839 View product
Performance2 differ
RAID levelsDiffers	5	0, 1, 5, 6, 10, 50, 60, JBOD
CertificationKnown for one	CB, FCC, EMC, C-tick, GS, CUL, UL, CE	—Unknown — not stated by the source
Compatible productsDiffers	4XC0G88834	ThinkServer TD350, RD450, RD550, RD650
Data transfer rateKnown for one	—Unknown — not stated by the source	12 Gbit/s
SSD supportKnown for one	—Unknown — not stated by the source	Yes
System requirementsidentical
Server operating systems supportedKnown for one	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	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	—Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	10 mm	—Unknown — not stated by the source
DepthKnown for one	9 mm	—Unknown — not stated by the source
HeightKnown for one	14 mm	—Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733080	—Unknown — not stated by the source
Ports & interfacesidentical
Supported storage drive interfacesKnown for one	—Unknown — not stated by the source	SAS, Serial ATA
Host interfaceKnown for one	—Unknown — not stated by the source	PCI Express x8
PCI Express slots versionKnown for one	—Unknown — not stated by the source	3.0
External SAS portsKnown for one	—Unknown — not stated by the source	1
Processoridentical
Built-in processorKnown for one	—Unknown — not stated by the source	Yes
Processor familyKnown for one	—Unknown — not stated by the source	LSI

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.