Product comparison · 2 internal hard drives

Dell 500GB SAS Hard Drive Kit f/ PowerEdge 1950/2900/2950/297 vs Iomega 500GB Hot-Swap (NAS 250d/1.5TB)

Key differences

Interface: SAS on the Dell 500GB SAS Hard Drive Kit f/ PowerEdge 1950/2900/2950/297, Serial ATA on the Iomega 500GB Hot-Swap (NAS 250d/1.5TB).

Interface
- 500GB SAS Hard Drive Kit f/ PowerEdge 1950/2900/2950/297:SAS
- 500GB Hot-Swap (NAS 250d/1.5TB):Serial ATA

Differences highlightedShow differences only

Comparison of 500GB SAS Hard Drive Kit f/ PowerEdge 1950/2900/2950/297, 500GB Hot-Swap (NAS 250d/1.5TB)
11 specifications	A Dell 500GB SAS Hard Drive Kit f/ PowerEdge 1950/2900/2950/297 View product	B Iomega 500GB Hot-Swap (NAS 250d/1.5TB)View product
Features1 differ
HDD capacity	500 GB	500 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
InterfaceDiffers	SAS	Serial ATA
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Poweridentical
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
Other features1 differ
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Internal	Yes	Yes
Compatible productsDiffers	- PowerEdge 6850 FS, 2900 FS, 1950 FS, 2950 FS, 6950 FS, 2970 FS, R900 FS, R300 Rack, T300 FS, R905 FS, T605 FS, UNISYS 2900 FS, R900 FS - PowerVault MD1000 FS, MD3000 FS, MD3000I FS, NF/DP500 FS, NF/DP600 FS	StorCenter Pro NAS 250d/1.5TB
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 2000/XP Home/XP Pro/XP Pro x64/ Vista, Mac OS X
Hot-Plug supportKnown for one	Unknown — not stated by the source	Yes

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.