Product comparison · 2 internal hard drives

Lenovo 500GB 3.5" SATA II vs Seagate Savvio SAS 3Gb/s 73 Gb 20pk

8specifications compared
8differ
0identical
15known for one product only

Key differences

The Lenovo 500GB 3.5" SATA II has 426.6 GB more HDD capacity than the Seagate Savvio SAS 3Gb/s 73 Gb 20pk (500 GB vs 73.4 GB). The Seagate Savvio SAS 3Gb/s 73 Gb 20pk has 2,800 RPM more HDD speed than the Lenovo 500GB 3.5" SATA II (10000 RPM vs 7200 RPM). The Lenovo 500GB 3.5" SATA II has 1.2 ms more average latency than the Seagate Savvio SAS 3Gb/s 73 Gb 20pk (4.2 ms vs 3 ms). Interface: Serial ATA II on the Lenovo 500GB 3.5" SATA II, SAS on the Seagate Savvio SAS 3Gb/s 73 Gb 20pk.

HDD capacity
- 500GB 3.5" SATA II:500 GB
- Savvio SAS 3Gb/s 73 Gb 20pk:73.4 GB
HDD speed
- 500GB 3.5" SATA II:7200 RPM
- Savvio SAS 3Gb/s 73 Gb 20pk:10000 RPM
Interface
- 500GB 3.5" SATA II:Serial ATA II
- Savvio SAS 3Gb/s 73 Gb 20pk:SAS
Average latency
- 500GB 3.5" SATA II:4.2 ms
- Savvio SAS 3Gb/s 73 Gb 20pk:3 ms
Width
- 500GB 3.5" SATA II:102 mm
- Savvio SAS 3Gb/s 73 Gb 20pk:100.5 mm
Depth
- 500GB 3.5" SATA II:26 mm
- Savvio SAS 3Gb/s 73 Gb 20pk:70 mm
Height
- 500GB 3.5" SATA II:147 mm
- Savvio SAS 3Gb/s 73 Gb 20pk:14.8 mm
Weight
- 500GB 3.5" SATA II:700 g
- Savvio SAS 3Gb/s 73 Gb 20pk:227 g

Side by side

Differences highlightedShow differences only

Comparison of 500GB 3.5" SATA II, Savvio SAS 3Gb/s 73 Gb 20pk
23 specifications	A Lenovo 500GB 3.5" SATA II View product	B Seagate Savvio SAS 3Gb/s 73 Gb 20pk View product
Features4 differ
HDD capacityDiffers	500 GB	73.4 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
InterfaceDiffers	Serial ATA II	SAS
TypeKnown for one	HDD	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
Read seek timeKnown for one	8.5 ms	Unknown — not stated by the source
Average latencyDiffers	4.2 ms	3 ms
Poweridentical
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	102 mm	100.5 mm
DepthDiffers	26 mm	70 mm
HeightDiffers	147 mm	14.8 mm
WeightDiffers	700 g	227 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source
Other featuresidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	BSMI, C-Tick, CE MARK, CSA, IEC, TUV, UL	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
InternalKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °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	Unknown — not stated by the source	5 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Non-operating shockKnown for one	Unknown — not stated by the source	250 G

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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