Product comparison · 2 raid controllers

HP P420/2GB FBWC 6Gb 2-ports Int SAS Controller vs Lenovo LSI9280-8e 6Gb SAS RAID HBA

6specifications compared
4differ
2identical
17known for one product only

Key differences

RAID levels
- P420/2GB FBWC 6Gb 2-ports Int SAS Controller:0, 1, 1+0, 5, 6, 50, 60
- LSI9280-8e 6Gb SAS RAID HBA:0, 1, 6, 10, 50, 60
SSD support
- P420/2GB FBWC 6Gb 2-ports Int SAS Controller:No
- LSI9280-8e 6Gb SAS RAID HBA:Yes
Internal memory
- P420/2GB FBWC 6Gb 2-ports Int SAS Controller:2048 MB
- LSI9280-8e 6Gb SAS RAID HBA:512 MB

Side by side

Differences highlightedShow differences only

Comparison of P420/2GB FBWC 6Gb 2-ports Int SAS Controller, LSI9280-8e 6Gb SAS RAID HBA
23 specifications	A HP P420/2GB FBWC 6Gb 2-ports Int SAS Controller View product	B Lenovo LSI9280-8e 6Gb SAS RAID HBA View product
Ports & interfaces1 differ
Supported storage drive interfacesDiffers	SAS	SAS, Serial ATA, Serial ATA II
Host interface	PCI Express x8	PCI Express x8
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
External mini-SAS portsKnown for one	Unknown — not stated by the source	2
Internal SAS portsKnown for one	2	Unknown — not stated by the source
Performance3 differ
RAID Level MigrationKnown for one	Unknown — not stated by the source	Yes
RAID levelsDiffers	0, 1, 1+0, 5, 6, 50, 60	0, 1, 6, 10, 50, 60
Data transfer rate	6 Gbit/s	6 Gbit/s
SSD supportDiffers	No	Yes
Internal memoryDiffers	2048 MB	512 MB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR2
Memory clock speedKnown for one	Unknown — not stated by the source	800 MHz
Logical block addressing (LBA) supportKnown for one	Unknown — not stated by the source	64 bit
Number of devices supportedKnown for one	Unknown — not stated by the source	240
Online Capacity ExpansionKnown for one	Unknown — not stated by the source	Yes
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1324292 h
Poweridentical
VoltageKnown for one	Unknown — not stated by the source	+3.3 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 60 °C
Weight & dimensionsidentical
WidthKnown for one	57 mm	Unknown — not stated by the source
DepthKnown for one	241 mm	Unknown — not stated by the source
HeightKnown for one	191 mm	Unknown — not stated by the source
WeightKnown for one	370 g	Unknown — not stated by the source

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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