Product comparison · 2 internal hard drives

Dell ST3450856SS internal hard drive vs Lenovo 04W1296 internal hard drive

5specifications compared
3differ
2identical
9known for one product only

Key differences

The Dell ST3450856SS internal hard drive has 130 GB more HDD capacity than the Lenovo 04W1296 internal hard drive (450 GB vs 320 GB). The Dell ST3450856SS internal hard drive has 7,800 RPM more HDD speed than the Lenovo 04W1296 internal hard drive (15000 RPM vs 7200 RPM). The Dell ST3450856SS internal hard drive has 1" more HDD size than the Lenovo 04W1296 internal hard drive (3.5" vs 2.5").

HDD capacity
- ST3450856SS internal hard drive:450 GB
- 04W1296 internal hard drive:320 GB
HDD speed
- ST3450856SS internal hard drive:15000 RPM
- 04W1296 internal hard drive:7200 RPM
HDD size
- ST3450856SS internal hard drive:3.5"
- 04W1296 internal hard drive:2.5"

Side by side

Differences highlightedShow differences only

Comparison of ST3450856SS, 04W1296
14 specifications	A Dell ST3450856SS internal hard drive Model ST3450856SS View product	B Lenovo 04W1296 internal hard drive Model 04W1296 View product
Features3 differ
HDD capacityDiffers	450 GB	320 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceKnown for one	SAS	Unknown — not stated by the source
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD interface transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	5 - 43 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Other featuresidentical
Windows operating systems supportedKnown 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.

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