Product comparison · 2 internal hard drives

HP 657739-001B internal hard drive vs Seagate ST4000NE0025 4TB IRONWOLF PRO 3.5IN SATA3 NAS HARD DRIVE

7specifications compared
2differ
5identical
3known for one product only

Key differences

HDD capacity
- 657739-001B internal hard drive:1 TB
- ST4000NE0025 4TB IRONWOLF PRO 3.5IN SATA3 NAS HARD DRIVE:4 TB
HDD interface transfer rate
- 657739-001B internal hard drive:6 Gbit/s
- ST4000NE0025 4TB IRONWOLF PRO 3.5IN SATA3 NAS HARD DRIVE:220 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 657739-001B, ST4000NE0025 4TB IRONWOLF PRO 3.5IN SATA3 NAS HARD DRIVE
10 specifications	A HP 657739-001B internal hard drive Model 657739-001B View product	B Seagate ST4000NE0025 4TB IRONWOLF PRO 3.5IN SATA3 NAS HARD DRIVE View product
Features2 differ
HDD capacityDiffers	1 TB	4 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	Serial ATA III	Serial ATA III
Type	HDD	HDD
Component for	PC	PC
HDD interface transfer rateDiffers	6 Gbit/s	220 Gbit/s
Rotational Vibration (RV) sensorsKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1200000 h
Packaging dataidentical
Quantity per packKnown for one	1 pc(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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