Product comparison · 2 internal hard drives

Seagate Barracuda 7200.10 500GB SATA-II 10pk vs Seagate DB35 7200.2 120GB SATA 3Gb/s

15specifications compared
4differ
11identical
14known for one product only

Key differences

The Seagate Barracuda 7200.10 500GB SATA-II 10pk has 380 GB more HDD capacity than the Seagate DB35 7200.2 120GB SATA 3Gb/s (500 GB vs 120 GB). The Seagate Barracuda 7200.10 500GB SATA-II 10pk has 14 MB more storage drive buffer size than the Seagate DB35 7200.2 120GB SATA 3Gb/s (16 MB vs 2 MB). The Seagate Barracuda 7200.10 500GB SATA-II 10pk has 55 g more weight than the Seagate DB35 7200.2 120GB SATA 3Gb/s (635 g vs 580 g). Interface: Serial ATA II on the Seagate Barracuda 7200.10 500GB SATA-II 10pk, Serial ATA on the Seagate DB35 7200.2 120GB SATA 3Gb/s.

HDD capacity
- Barracuda 7200.10 500GB SATA-II 10pk:500 GB
- DB35 7200.2 120GB SATA 3Gb/s:120 GB
Interface
- Barracuda 7200.10 500GB SATA-II 10pk:Serial ATA II
- DB35 7200.2 120GB SATA 3Gb/s:Serial ATA
Storage drive buffer size
- Barracuda 7200.10 500GB SATA-II 10pk:16 MB
- DB35 7200.2 120GB SATA 3Gb/s:2 MB
Weight
- Barracuda 7200.10 500GB SATA-II 10pk:635 g
- DB35 7200.2 120GB SATA 3Gb/s:580 g

Side by side

Differences highlightedShow differences only

Comparison of Barracuda 7200.10 500GB SATA-II 10pk, DB35 7200.2 120GB SATA 3Gb/s
29 specifications	A Seagate Barracuda 7200.10 500GB SATA-II 10pk View product	B Seagate DB35 7200.2 120GB SATA 3Gb/s View product
Features3 differ
HDD capacityDiffers	500 GB	120 GB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA II	Serial ATA
Storage drive buffer sizeDiffers	16 MB	2 MB
Track to track seek timeKnown for one	8.5 ms	Unknown — not stated by the source
Average latencyKnown for one	4.16 ms	Unknown — not stated by the source
Bytes per sector	512	512
Poweridentical
Power consumption (standby)Known for one	0.8 W	Unknown — not stated by the source
Operating voltage	5 / 12 V	5 / 12 V
Start-up currentKnown for one	2.8 A	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Non-operating shockKnown for one	300 G	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensions1 differ
Width	101.6 mm	101.6 mm
Depth	147 mm	147 mm
Height	26.1 mm	26.1 mm
WeightDiffers	635 g	580 g
Other featuresidentical
Dimensions (WxDxH)Known for one	101.6 x 146.99 x 26.1 mm	Unknown — not stated by the source
Data transfer rate	3 Gbit/s	3 Gbit/s
External power adapterKnown for one	No	Unknown — not stated by the source
Internal	Yes	Yes
Mac compatibilityKnown for one	No	Unknown — not stated by the source
USB poweredKnown for one	No	Unknown — not stated by the source
Acoustic pressure emissionsKnown for one	27 dB	Unknown — not stated by the source
Maximum data transfer rateKnown for one	Unknown — not stated by the source	867.2 Mbit/s
Sustained data rateKnown for one	Unknown — not stated by the source	1 MB/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.

More internal hard drive comparisons

All internal hard drive comparisons