Product comparison · 2 internal hard drives

Dell DRK1J internal hard drive vs Seagate Enterprise ST1800MM0128-30PK internal hard drive

6specifications compared
4differ
2identical
19known for one product only

Key differences

The Seagate Enterprise ST1800MM0128-30PK internal hard drive has 2,800 RPM more HDD speed than the Dell DRK1J internal hard drive (10000 RPM vs 7200 RPM). HDD capacity: 250 GB on the Dell DRK1J internal hard drive, 1.8 TB on the Seagate Enterprise ST1800MM0128-30PK internal hard drive. Interface: Serial ATA on the Dell DRK1J internal hard drive, SAS on the Seagate Enterprise ST1800MM0128-30PK internal hard drive. Type: HDD on the Dell DRK1J internal hard drive, Hybrid-HDD on the Seagate Enterprise ST1800MM0128-30PK internal hard drive.

HDD capacity
- DRK1J internal hard drive:250 GB
- Enterprise ST1800MM0128-30PK internal hard drive:1.8 TB
HDD speed
- DRK1J internal hard drive:7200 RPM
- Enterprise ST1800MM0128-30PK internal hard drive:10000 RPM
Interface
- DRK1J internal hard drive:Serial ATA
- Enterprise ST1800MM0128-30PK internal hard drive:SAS
Type
- DRK1J internal hard drive:HDD
- Enterprise ST1800MM0128-30PK internal hard drive:Hybrid-HDD

Side by side

Differences highlightedShow differences only

Comparison of DRK1J, ST1800MM0128-30PK
25 specifications	A Dell DRK1J internal hard drive Model DRK1J View product	B Seagate Enterprise ST1800MM0128-30PK internal hard drive Model ST1800MM0128-30PK View product
Features4 differ
HDD capacityDiffers	250 GB	1.8 TB
HDD speedDiffers	7200 RPM	10000 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA	SAS
TypeDiffers	HDD	Hybrid-HDD
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	128 MB
Hybrid-HDD cache memoryKnown for one	Unknown — not stated by the source	32 GB
HDD number of headsKnown for one	Unknown — not stated by the source	8
Average latencyKnown for one	Unknown — not stated by the source	2.9 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	7.8 W
Power consumption (idle)Known for one	Unknown — not stated by the source	4.55 W
Operating voltage	5 V	5 V
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 vibrationKnown for one	Unknown — not stated by the source	0.5 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	3 G
Operating shockKnown for one	Unknown — not stated by the source	40 G
Non-operating shockKnown for one	Unknown — not stated by the source	400 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70.1 mm
DepthKnown for one	Unknown — not stated by the source	100.5 mm
HeightKnown for one	Unknown — not stated by the source	15 mm
WeightKnown for one	Unknown — not stated by the source	199 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	30 pc(s)

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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