Product comparison · 2 internal hard drives

Seagate DB35 Series ST3250310CS internal hard drive vs Seagate ST3250312CS - Pipeline HD

10specifications compared
6differ
4identical
18known for one product only

Key differences

The Seagate DB35 Series ST3250310CS internal hard drive has 1,800 RPM more HDD speed than the Seagate ST3250312CS - Pipeline HD (7200 RPM vs 5400 RPM). The Seagate ST3250312CS - Pipeline HD has 97.8 mm more width than the Seagate DB35 Series ST3250310CS internal hard drive (101.8 mm vs 4 mm). The Seagate ST3250312CS - Pipeline HD has 141.21 mm more depth than the Seagate DB35 Series ST3250310CS internal hard drive (147 mm vs 5.79 mm). Interface: Ultra-ATA/100 on the Seagate DB35 Series ST3250310CS internal hard drive, Serial ATA on the Seagate ST3250312CS - Pipeline HD.

HDD speed
- DB35 Series ST3250310CS internal hard drive:7200 RPM
- ST3250312CS - Pipeline HD:5400 RPM
Interface
- DB35 Series ST3250310CS internal hard drive:Ultra-ATA/100
- ST3250312CS - Pipeline HD:Serial ATA
Width
- DB35 Series ST3250310CS internal hard drive:4 mm
- ST3250312CS - Pipeline HD:101.8 mm
Depth
- DB35 Series ST3250310CS internal hard drive:5.79 mm
- ST3250312CS - Pipeline HD:147 mm
Height
- DB35 Series ST3250310CS internal hard drive:0.794 mm
- ST3250312CS - Pipeline HD:20 mm
Weight
- DB35 Series ST3250310CS internal hard drive:0.842 g
- ST3250312CS - Pipeline HD:380 g

Side by side

Differences highlightedShow differences only

Comparison of ST3250310CS, ST3250312CS - Pipeline HD
28 specifications	A Seagate DB35 Series ST3250310CS internal hard drive Model ST3250310CS View product	B Seagate ST3250312CS - Pipeline HD View product
Features2 differ
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
InterfaceDiffers	Ultra-ATA/100	Serial ATA
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Read seek timeKnown for one	Unknown — not stated by the source	14 ms
Write seek timeKnown for one	Unknown — not stated by the source	15 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Average latencyKnown for one	4.16 ms	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Power consumption (standby)Known for one	5.25 W	Unknown — not stated by the source
Start-up currentKnown for one	2 A	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 75 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Non-operating shockKnown for one	350 G	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	4 mm	101.8 mm
DepthDiffers	5.79 mm	147 mm
HeightDiffers	0.794 mm	20 mm
WeightDiffers	0.842 g	380 g
Other featuresidentical
Special featuresKnown for one	Unknown — not stated by the source	Native Command Queuing (NCQ), Seagate Think Green, Seagate SoftSonic
Compatible productsKnown for one	Unknown — not stated by the source	RoHS
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Supported data transfer ratesKnown for one	3.0/1.5	Unknown — not stated by the source
Cache bandwidth (max)Known for one	8	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.

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