Product comparison · 2 peripheral controllers

Fujitsu LSI Logic SAS3442E-R - Storage controller (RAID) vs HP Smart Array E500/256 External Controller

5specifications compared
3differ
2identical
3known for one product only

Key differences

Controller interface type
- LSI Logic SAS3442E-R - Storage controller (RAID):Serial ATA-300 / SAS
- Smart Array E500/256 External Controller:Serial Attached SCSI

Side by side

Differences highlightedShow differences only

Comparison of LSI Logic SAS3442E-R - Storage controller (RAID), Smart Array E500/256 External Controller
8 specifications	A Fujitsu LSI Logic SAS3442E-R - Storage controller (RAID)View product	B HP Smart Array E500/256 External Controller View product
Ports & interfaces1 differ
Controller interface typeDiffers	Serial ATA-300 / SAS	Serial Attached SCSI
Technical details2 differ
Data transfer rate	3 Gbit/s	3 Gbit/s
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	70 x 168 x 18 mm
Host interface	PCI Express x8	PCI Express x8
Cache internalKnown for one	Unknown — not stated by the source	256 MB
I/O portsDiffers	4 x Serial ATA-300/SAS (int.) 4 x Serial ATA-300/SAS (ext.)	2 x mini SAS x4
RAID controller typeDiffers	RAID 0, RAID 1, RAID 10, JBOD, RAID 1E	0, 1, 1+0
Channels quantityKnown for one	8 channels	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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