Product comparison · 2 internal hard drives

Seagate Enterprise ST1000NX0363-30PK internal hard drive vs Seagate Savvio ST9146753SS-30PK internal hard drive

19specifications compared
9differ
10identical
12known for one product only

Key differences

The Seagate Savvio ST9146753SS-30PK internal hard drive has 7,800 RPM more HDD speed than the Seagate Enterprise ST1000NX0363-30PK internal hard drive (15000 RPM vs 7200 RPM). The Seagate Enterprise ST1000NX0363-30PK internal hard drive has 64 MB more storage drive buffer size than the Seagate Savvio ST9146753SS-30PK internal hard drive (128 MB vs 64 MB). The Seagate Enterprise ST1000NX0363-30PK internal hard drive has 2.16 ms more average latency than the Seagate Savvio ST9146753SS-30PK internal hard drive (4.16 ms vs 2 ms). HDD capacity: 1 TB on the Seagate Enterprise ST1000NX0363-30PK internal hard drive, 146.8 GB on the Seagate Savvio ST9146753SS-30PK internal hard drive.

HDD capacity
- Enterprise ST1000NX0363-30PK internal hard drive:1 TB
- Savvio ST9146753SS-30PK internal hard drive:146.8 GB
HDD speed
- Enterprise ST1000NX0363-30PK internal hard drive:7200 RPM
- Savvio ST9146753SS-30PK internal hard drive:15000 RPM
Storage drive buffer size
- Enterprise ST1000NX0363-30PK internal hard drive:128 MB
- Savvio ST9146753SS-30PK internal hard drive:64 MB
Average latency
- Enterprise ST1000NX0363-30PK internal hard drive:4.16 ms
- Savvio ST9146753SS-30PK internal hard drive:2 ms
Power consumption (typical)
- Enterprise ST1000NX0363-30PK internal hard drive:5.9 W
- Savvio ST9146753SS-30PK internal hard drive:7.41 W
Non-operating vibration
- Enterprise ST1000NX0363-30PK internal hard drive:3 G
- Savvio ST9146753SS-30PK internal hard drive:2.4 G
Operating shock
- Enterprise ST1000NX0363-30PK internal hard drive:25 G
- Savvio ST9146753SS-30PK internal hard drive:60 G
Non-operating shock
- Enterprise ST1000NX0363-30PK internal hard drive:400 G
- Savvio ST9146753SS-30PK internal hard drive:300 G

Side by side

Differences highlightedShow differences only

Comparison of ST1000NX0363-30PK, ST9146753SS-30PK
31 specifications	A Seagate Enterprise ST1000NX0363-30PK internal hard drive Model ST1000NX0363-30PK View product	B Seagate Savvio ST9146753SS-30PK internal hard drive Model ST9146753SS-30PK View product
Features4 differ
HDD capacityDiffers	1 TB	146.8 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD size	2.5"	2.5"
Interface	SAS	SAS
Type	HDD	HDD
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Storage drive buffer sizeDiffers	128 MB	64 MB
HDD interface transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
Average latencyDiffers	4.16 ms	2 ms
Bytes per sectorKnown for one	4096	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	1400000 h	Unknown — not stated by the source
HDD number of cylindersKnown for one	Unknown — not stated by the source	1
HDD number of headsKnown for one	Unknown — not stated by the source	2
Read seek timeKnown for one	Unknown — not stated by the source	2.6 ms
Write seek timeKnown for one	Unknown — not stated by the source	3.1 ms
Power1 differ
Power consumption (typical)Differs	5.9 W	7.41 W
Power consumption (standby)Known for one	1.52 W	Unknown — not stated by the source
Power consumption (write)Known for one	3.53 W	Unknown — not stated by the source
Operating voltage	5 V	5 V
Power consumption (idle)Known for one	Unknown — not stated by the source	3.86 W
Operational conditions3 differ
Operating temperature (T-T)	5 - 55 °C	5 - 55 °C
Operating vibration	0.5 G	0.5 G
Non-operating vibrationDiffers	3 G	2.4 G
Operating shockDiffers	25 G	60 G
Non-operating shockDiffers	400 G	300 G
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Weight & dimensions1 differ
Width	70.1 mm	70.1 mm
Depth	100.5 mm	100.5 mm
Height	15 mm	15 mm
WeightDiffers	190 g	193 g
Packaging dataidentical
Quantity per pack	30 pc(s)	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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