Product comparison · 2 internal hard drives

Dell ST3450856SS internal hard drive vs Lenovo 41D2403 internal hard drive

6specifications compared
4differ
2identical
2known for one product only

Key differences

The Dell ST3450856SS internal hard drive has 330 GB more HDD capacity than the Lenovo 41D2403 internal hard drive (450 GB vs 120 GB). The Dell ST3450856SS internal hard drive has 7,800 RPM more HDD speed than the Lenovo 41D2403 internal hard drive (15000 RPM vs 7200 RPM). Interface: SAS on the Dell ST3450856SS internal hard drive, Parallel ATA on the Lenovo 41D2403 internal hard drive. Component for: Server/workstation on the Dell ST3450856SS internal hard drive, PC on the Lenovo 41D2403 internal hard drive.

HDD capacity
- ST3450856SS internal hard drive:450 GB
- 41D2403 internal hard drive:120 GB
HDD speed
- ST3450856SS internal hard drive:15000 RPM
- 41D2403 internal hard drive:7200 RPM
Interface
- ST3450856SS internal hard drive:SAS
- 41D2403 internal hard drive:Parallel ATA
Component for
- ST3450856SS internal hard drive:Server/workstation
- 41D2403 internal hard drive:PC

Side by side

Differences highlightedShow differences only

Comparison of ST3450856SS, 41D2403
8 specifications	A Dell ST3450856SS internal hard drive Model ST3450856SS View product	B Lenovo 41D2403 internal hard drive Model 41D2403 View product
Features4 differ
HDD capacityDiffers	450 GB	120 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
InterfaceDiffers	SAS	Parallel ATA
Type	HDD	HDD
Component forDiffers	Server/workstation	PC
HDD interface transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)

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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