Product comparison · 2 internal hard drives

2-Power 300GB 10k RPM 2.5" SAS HDD vs Lenovo 4TB SATA III 3.5"

10specifications compared
9differ
1identical
6known for one product only

Key differences

The 2-Power 300GB 10k RPM 2.5" SAS HDD has 2,800 RPM more HDD speed than the Lenovo 4TB SATA III 3.5" (10000 RPM vs 7200 RPM). The Lenovo 4TB SATA III 3.5" has 1" more HDD size than the 2-Power 300GB 10k RPM 2.5" SAS HDD (3.5" vs 2.5"). The 2-Power 300GB 10k RPM 2.5" SAS HDD has 84.2 mm more width than the Lenovo 4TB SATA III 3.5" (115 mm vs 30.8 mm). HDD capacity: 300 GB on the 2-Power 300GB 10k RPM 2.5" SAS HDD, 4 TB on the Lenovo 4TB SATA III 3.5". Interface: SAS on the 2-Power 300GB 10k RPM 2.5" SAS HDD, Serial ATA III on the Lenovo 4TB SATA III 3.5".

HDD capacity
- 300GB 10k RPM 2.5" SAS HDD:300 GB
- 4TB SATA III 3.5":4 TB
HDD speed
- 300GB 10k RPM 2.5" SAS HDD:10000 RPM
- 4TB SATA III 3.5":7200 RPM
HDD size
- 300GB 10k RPM 2.5" SAS HDD:2.5"
- 4TB SATA III 3.5":3.5"
Interface
- 300GB 10k RPM 2.5" SAS HDD:SAS
- 4TB SATA III 3.5":Serial ATA III
Operating voltage
- 300GB 10k RPM 2.5" SAS HDD:5 V
- 4TB SATA III 3.5":5 / 12 V
Width
- 300GB 10k RPM 2.5" SAS HDD:115 mm
- 4TB SATA III 3.5":30.8 mm
Depth
- 300GB 10k RPM 2.5" SAS HDD:77 mm
- 4TB SATA III 3.5":133.3 mm
Height
- 300GB 10k RPM 2.5" SAS HDD:15 mm
- 4TB SATA III 3.5":3.98 mm

Side by side

Differences highlightedShow differences only

Comparison of 300GB 10k RPM 2.5" SAS HDD, 4TB SATA III 3.5"
16 specifications	A 2-Power 300GB 10k RPM 2.5" SAS HDD View product	B Lenovo 4TB SATA III 3.5"View product
Features4 differ
HDD capacityDiffers	300 GB	4 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
Type	HDD	HDD
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Component forKnown for one	PC	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 60 °C
Weight & dimensions4 differ
WidthDiffers	115 mm	30.8 mm
DepthDiffers	77 mm	133.3 mm
HeightDiffers	15 mm	3.98 mm
WeightDiffers	266 g	680 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050
Other featuresidentical
CertificationKnown for one	Unknown — not stated by the source	CE,UL

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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