Seagate 1TB Barracuda vs Seagate ST 32000641AS

Comparison of 1TB Barracuda, ST 32000641AS

37 specifications	A Seagate 1TB BarracudaView product	B Seagate ST 32000641ASView product
Features1 differ
HDD capacityDiffers	1 TB	2 TB
Storage drive buffer sizeKnown for one	32 MB	—Unknown — not stated by the source
Bytes per sectorKnown for one	512	—Unknown — not stated by the source
Poweridentical
Start-up currentKnown for one	2 A	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	—Unknown — not stated by the source
Storage temperature (T-T)Known for one	40 - 70 °C	—Unknown — not stated by the source
Operating shockKnown for one	70 G	—Unknown — not stated by the source
Non-operating shockKnown for one	300 G	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	101.6 mm	—Unknown — not stated by the source
DepthKnown for one	147 mm	—Unknown — not stated by the source
HeightKnown for one	26.1 mm	—Unknown — not stated by the source
WeightKnown for one	622 g	—Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	101.6 x 146.99 x 26.1 mm	—Unknown — not stated by the source
Data transfer rateKnown for one	300 Gbit/s	—Unknown — not stated by the source
Fibre ChannelKnown for one	No	—Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	0	—Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	—Unknown — not stated by the source
Sustained data rateKnown for one	125 MB/s	—Unknown — not stated by the source
Acoustic pressure emissionsKnown for one	2.5 dB	—Unknown — not stated by the source
Card reader integratedKnown for one	—Unknown — not stated by the source	No
Drive device, transfer rateKnown for one	—Unknown — not stated by the source	150 MB/s
External power adapterKnown for one	—Unknown — not stated by the source	No
USB requiredKnown for one	—Unknown — not stated by the source	No
WaterproofKnown for one	—Unknown — not stated by the source	No
eSATAKnown for one	—Unknown — not stated by the source	No

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.