Product comparison · 2 internal hard drives

Lenovo ThinkStation, 2TB vs Seagate Constellation ST2000NC000-20PK internal hard drive

7specifications compared
2differ
5identical
24known for one product only

Key differences

Type: Hybrid-HDD on the Lenovo ThinkStation, 2TB, HDD on the Seagate Constellation ST2000NC000-20PK internal hard drive. Quantity per pack: 1 pc(s) on the Lenovo ThinkStation, 2TB, 20 pc(s) on the Seagate Constellation ST2000NC000-20PK internal hard drive.

Type
- ThinkStation, 2TB:Hybrid-HDD
- Constellation ST2000NC000-20PK internal hard drive:HDD
Quantity per pack
- ThinkStation, 2TB:1 pc(s)
- Constellation ST2000NC000-20PK internal hard drive:20 pc(s)

Side by side

Differences highlightedShow differences only

Comparison of ThinkStation, 2TB, ST2000NC000-20PK
31 specifications	A Lenovo ThinkStation, 2TB View product	B Seagate Constellation ST2000NC000-20PK internal hard drive Model ST2000NC000-20PK View product
Features1 differ
HDD capacity	2 TB	2 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	Serial ATA III	Serial ATA III
TypeDiffers	Hybrid-HDD	HDD
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
HDD number of cylindersKnown for one	Unknown — not stated by the source	2
HDD number of headsKnown for one	Unknown — not stated by the source	4
Read seek timeKnown for one	Unknown — not stated by the source	9.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	10.5 ms
SMART technologyKnown for one	Unknown — not stated by the source	Yes
Bytes per sectorKnown for one	Unknown — not stated by the source	4096
Start/stop cyclesKnown for one	Unknown — not stated by the source	300000
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	800000 h
Hybrid-HDD cache memoryKnown for one	8 GB	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	8 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.77 W
Power consumption (idle)Known for one	Unknown — not stated by the source	5.53 W
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 60 °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 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Packaging contentidentical
Bundled softwareKnown for one	Unknown — not stated by the source	SeaTools
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	535 g
Packaging data1 differ
Quantity per packDiffers	1 pc(s)	20 pc(s)
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source
Other featuresidentical
Data transfer rateKnown for one	6 Gbit/s	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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