Product comparison · 2 peripheral controllers

Acer Altos Array SAS/SATA RAID 0, 1, 10, 5, 50, 6, 60 controller vs HP Smart Array P800 Controller

Key differences

Host interface
- Altos Array SAS/SATA RAID 0, 1, 10, 5, 50, 6, 60 controller:x8 PCI Express
- Smart Array P800 Controller:x8 2.5G PCI-Express
Ports quantity
- Altos Array SAS/SATA RAID 0, 1, 10, 5, 50, 6, 60 controller:8
- Smart Array P800 Controller:16
Cache internal
- Altos Array SAS/SATA RAID 0, 1, 10, 5, 50, 6, 60 controller:256 MB
- Smart Array P800 Controller:512 MB
RAID controller type
- Altos Array SAS/SATA RAID 0, 1, 10, 5, 50, 6, 60 controller:0, 1, 10, 5, 50, 6, 60
- Smart Array P800 Controller:0,1, 1+0, 5, 6

Differences highlightedShow differences only

Comparison of Altos Array SAS/SATA RAID 0, 1, 10, 5, 50, 6, 60 controller, Smart Array P800 Controller
10 specifications	A Acer Altos Array SAS/SATA RAID 0, 1, 10, 5, 50, 6, 60 controller View product	B HP Smart Array P800 Controller View product
Ports & interfacesidentical
Controller interface typeKnown for one	Unknown — not stated by the source	Serial Attached SCSI
Technical details4 differ
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	210 x 464 x 99 mm
Host interfaceDiffers	x8 PCI Express	x8 2.5G PCI-Express
Ports quantityDiffers	8	16
Cache internalDiffers	256 MB	512 MB
I/O portsKnown for one	Unknown — not stated by the source	2 x Mini-SAS
PCI BusKnown for one	Unknown — not stated by the source	72-bit, DDR2-533MHz, PCI-Express
RAID controller typeDiffers	0, 1, 10, 5, 50, 6, 60	0,1, 1+0, 5, 6
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Form factorKnown for one	LP MD2	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.