Product comparison · 2 internal hard drives

Seagate Enterprise ST3000VN0001-20PK internal hard drive vs Seagate Desktop HDD ST3750640NS-RF internal hard drive

14specifications compared
7differ
7identical
15known for one product only

Key differences

The Seagate Enterprise ST3000VN0001-20PK internal hard drive has 48 MB more storage drive buffer size than the Seagate Desktop HDD ST3750640NS-RF internal hard drive (64 MB vs 16 MB). The Seagate Desktop HDD ST3750640NS-RF internal hard drive has 23 G more operating shock than the Seagate Enterprise ST3000VN0001-20PK internal hard drive (63 G vs 40 G). The Seagate Enterprise ST3000VN0001-20PK internal hard drive has 75 G more non-operating shock than the Seagate Desktop HDD ST3750640NS-RF internal hard drive (300 G vs 225 G). HDD capacity: 3 TB on the Seagate Enterprise ST3000VN0001-20PK internal hard drive, 750 GB on the Seagate Desktop HDD ST3750640NS-RF internal hard drive. Interface: Serial ATA III on the Seagate Enterprise ST3000VN0001-20PK internal hard drive, Serial ATA II on the Seagate Desktop HDD ST3750640NS-RF internal hard drive.

HDD capacity
- Enterprise ST3000VN0001-20PK internal hard drive:3 TB
- Desktop HDD ST3750640NS-RF internal hard drive:750 GB
Interface
- Enterprise ST3000VN0001-20PK internal hard drive:Serial ATA III
- Desktop HDD ST3750640NS-RF internal hard drive:Serial ATA II
Storage drive buffer size
- Enterprise ST3000VN0001-20PK internal hard drive:64 MB
- Desktop HDD ST3750640NS-RF internal hard drive:16 MB
Operating temperature (T-T)
- Enterprise ST3000VN0001-20PK internal hard drive:5 - 60 °C
- Desktop HDD ST3750640NS-RF internal hard drive:5 - 55 °C
Operating shock
- Enterprise ST3000VN0001-20PK internal hard drive:40 G
- Desktop HDD ST3750640NS-RF internal hard drive:63 G
Non-operating shock
- Enterprise ST3000VN0001-20PK internal hard drive:300 G
- Desktop HDD ST3750640NS-RF internal hard drive:225 G
Weight
- Enterprise ST3000VN0001-20PK internal hard drive:635 g
- Desktop HDD ST3750640NS-RF internal hard drive:720 g

Side by side

Differences highlightedShow differences only

Comparison of ST3000VN0001-20PK, ST3750640NS-RF
29 specifications	A Seagate Enterprise ST3000VN0001-20PK internal hard drive Model ST3000VN0001-20PK View product	B Seagate Desktop HDD ST3750640NS-RF internal hard drive Model ST3750640NS-RF View product
Features3 differ
HDD capacityDiffers	3 TB	750 GB
InterfaceDiffers	Serial ATA III	Serial ATA II
Component forKnown for one	NAS	Unknown — not stated by the source
Storage drive buffer sizeDiffers	64 MB	16 MB
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
HDD sustained transfer rateKnown for one	216 MiB/s	Unknown — not stated by the source
SMART technologyKnown for one	Yes	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	1200000 h	Unknown — not stated by the source
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Read seek timeKnown for one	Unknown — not stated by the source	8.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	9.5 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	0.8 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Poweridentical
Power consumption (idle)Known for one	6 W	Unknown — not stated by the source
Power consumption (read)Known for one	9.42 W	Unknown — not stated by the source
Start-up currentKnown for one	Unknown — not stated by the source	2.8 A
Operational conditions3 differ
Operating temperature (T-T)Differs	5 - 60 °C	5 - 55 °C
Operating shockDiffers	40 G	63 G
Non-operating shockDiffers	300 G	225 G
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Weight & dimensions1 differ
WeightDiffers	635 g	720 g
Packaging dataidentical
Quantity per packKnown for one	20 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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