Product comparison · 2 internal hard drives

Dell A2866264 internal hard drive vs Iomega 1TB SATA-II 3.5" Hot-Swap StorCenter px12-350r

6specifications compared
6differ
0identical
16known for one product only

Key differences

The Iomega 1TB SATA-II 3.5" Hot-Swap StorCenter px12-350r has 1,800 RPM more HDD speed than the Dell A2866264 internal hard drive (7200 RPM vs 5400 RPM). The Iomega 1TB SATA-II 3.5" Hot-Swap StorCenter px12-350r has 1" more HDD size than the Dell A2866264 internal hard drive (3.5" vs 2.5"). The Iomega 1TB SATA-II 3.5" Hot-Swap StorCenter px12-350r has 2.7 Gbit/s more data transfer rate than the Dell A2866264 internal hard drive (3 Gbit/s vs 0.3 Gbit/s). HDD capacity: 500 GB on the Dell A2866264 internal hard drive, 1 TB on the Iomega 1TB SATA-II 3.5" Hot-Swap StorCenter px12-350r. Interface: Serial ATA on the Dell A2866264 internal hard drive, Serial ATA II on the Iomega 1TB SATA-II 3.5" Hot-Swap StorCenter px12-350r.

HDD capacity
- A2866264 internal hard drive:500 GB
- 1TB SATA-II 3.5" Hot-Swap StorCenter px12-350r:1 TB
HDD speed
- A2866264 internal hard drive:5400 RPM
- 1TB SATA-II 3.5" Hot-Swap StorCenter px12-350r:7200 RPM
HDD size
- A2866264 internal hard drive:2.5"
- 1TB SATA-II 3.5" Hot-Swap StorCenter px12-350r:3.5"
Interface
- A2866264 internal hard drive:Serial ATA
- 1TB SATA-II 3.5" Hot-Swap StorCenter px12-350r:Serial ATA II
Operating voltage
- A2866264 internal hard drive:5 V
- 1TB SATA-II 3.5" Hot-Swap StorCenter px12-350r:5 / 12 V
Data transfer rate
- A2866264 internal hard drive:0.3 Gbit/s
- 1TB SATA-II 3.5" Hot-Swap StorCenter px12-350r:3 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of A2866264, 1TB SATA-II 3.5" Hot-Swap StorCenter px12-350r
22 specifications	A Dell A2866264 internal hard drive Model A2866264 View product	B Iomega 1TB SATA-II 3.5" Hot-Swap StorCenter px12-350r View product
Features4 differ
HDD capacityDiffers	500 GB	1 TB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	Serial ATA II
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
Average seek timeKnown for one	12 ms	Unknown — not stated by the source
Hot-swapKnown for one	Unknown — not stated by the source	Yes
RAID levelsKnown for one	Unknown — not stated by the source	0, 1, 5, 10, JBOD
SMART technologyKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Weight & dimensionsidentical
WidthKnown for one	127 mm	Unknown — not stated by the source
DepthKnown for one	129.5 mm	Unknown — not stated by the source
HeightKnown for one	10.1 mm	Unknown — not stated by the source
WeightKnown for one	141.7 g	Unknown — not stated by the source
Other features1 differ
Data transfer rateDiffers	0.3 Gbit/s	3 Gbit/s
Windows operating systems supportedKnown for one	Windows 2000, Windows 2000 Professional, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vis	Unknown — not stated by the source
CertificationKnown for one	FCC Class B, RoHS	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Multicolour
InternalKnown for one	Unknown — not stated by the source	Yes
MountingKnown for one	Unknown — not stated by the source	Horizontal
Swing handle for easy carryingKnown for one	Unknown — not stated by the source	Yes
Compatible productsKnown for one	Unknown — not stated by the source	StorCenter px12-350r

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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