Product comparison · 2 internal hard drives

Lenovo ThinkServer 300GB 15K 3.5" Hot-Swap (Dual Port) SAS Drive vs Lenovo ThinkServer 750GB SATAII HDD

9specifications compared
5differ
4identical
1known for one product only

Key differences

The Lenovo ThinkServer 750GB SATAII HDD has 450 GB more HDD capacity than the Lenovo ThinkServer 300GB 15K 3.5" Hot-Swap (Dual Port) SAS Drive (750 GB vs 300 GB). The Lenovo ThinkServer 300GB 15K 3.5" Hot-Swap (Dual Port) SAS Drive has 7,800 RPM more HDD speed than the Lenovo ThinkServer 750GB SATAII HDD (15000 RPM vs 7200 RPM). The Lenovo ThinkServer 750GB SATAII HDD has 0.9 mm more depth than the Lenovo ThinkServer 300GB 15K 3.5" Hot-Swap (Dual Port) SAS Drive (147 mm vs 146.1 mm). Interface: SAS on the Lenovo ThinkServer 300GB 15K 3.5" Hot-Swap (Dual Port) SAS Drive, Serial ATA II on the Lenovo ThinkServer 750GB SATAII HDD.

HDD capacity
- ThinkServer 300GB 15K 3.5" Hot-Swap (Dual Port) SAS Drive:300 GB
- ThinkServer 750GB SATAII HDD:750 GB
HDD speed
- ThinkServer 300GB 15K 3.5" Hot-Swap (Dual Port) SAS Drive:15000 RPM
- ThinkServer 750GB SATAII HDD:7200 RPM
Interface
- ThinkServer 300GB 15K 3.5" Hot-Swap (Dual Port) SAS Drive:SAS
- ThinkServer 750GB SATAII HDD:Serial ATA II
Depth
- ThinkServer 300GB 15K 3.5" Hot-Swap (Dual Port) SAS Drive:146.1 mm
- ThinkServer 750GB SATAII HDD:147 mm
Height
- ThinkServer 300GB 15K 3.5" Hot-Swap (Dual Port) SAS Drive:25.4 mm
- ThinkServer 750GB SATAII HDD:26.1 mm

Side by side

Differences highlightedShow differences only

Comparison of ThinkServer 300GB 15K 3.5" Hot-Swap (Dual Port) SAS Drive, ThinkServer 750GB SATAII HDD
10 specifications	A Lenovo ThinkServer 300GB 15K 3.5" Hot-Swap (Dual Port) SAS Drive View product	B Lenovo ThinkServer 750GB SATAII HDD View product
Features3 differ
HDD capacityDiffers	300 GB	750 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	SAS	Serial ATA II
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Weight & dimensions2 differ
Width	101.6 mm	101.6 mm
DepthDiffers	146.1 mm	147 mm
HeightDiffers	25.4 mm	26.1 mm
Other featuresidentical
Internal	Yes	Yes
CertificationKnown for one	BSMI, C-Tick, CE, CUL, MIC (Korea), TUV, UL	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.

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