Product comparison · 2 internal hard drives

Dell 73GB 10k Ultra320 vs Seagate Constellation ST33000650NS internal hard drive

6specifications compared
6differ
0identical
21known for one product only

Key differences

HDD capacity
- 73GB 10k Ultra320:73 GB
- Constellation ST33000650NS internal hard drive:3 TB
HDD speed
- 73GB 10k Ultra320:10000 RPM
- Constellation ST33000650NS internal hard drive:7200 RPM
Interface
- 73GB 10k Ultra320:Ultra320 SCSI
- Constellation ST33000650NS internal hard drive:Serial ATA III
Component for
- 73GB 10k Ultra320:Laptop
- Constellation ST33000650NS internal hard drive:NAS
Operating temperature (T-T)
- 73GB 10k Ultra320:0 - 60 °C
- Constellation ST33000650NS internal hard drive:5 - 60 °C
Storage temperature (T-T)
- 73GB 10k Ultra320:-40 - 65 °C
- Constellation ST33000650NS internal hard drive:-40 - 70 °C

Side by side

Differences highlightedShow differences only

Comparison of 73GB 10k Ultra320, ST33000650NS
27 specifications	A Dell 73GB 10k Ultra320 View product	B Seagate Constellation ST33000650NS internal hard drive Model ST33000650NS View product
Features4 differ
HDD capacityDiffers	73 GB	3 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
InterfaceDiffers	Ultra320 SCSI	Serial ATA III
Component forDiffers	Laptop	NAS
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
Read seek timeKnown for one	Unknown — not stated by the source	8.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	9.5 ms
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1200000 h
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	10.68 W
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Start-up currentKnown for one	Unknown — not stated by the source	2.04 A
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 60 °C	5 - 60 °C
Storage temperature (T-T)Differs	-40 - 65 °C	-40 - 70 °C
Operating shockKnown for one	Unknown — not stated by the source	70 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.8 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
WeightKnown for one	Unknown — not stated by the source	700 g
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
InternalKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	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.

More internal hard drive comparisons

All internal hard drive comparisons