Product comparison · 2 internal hard drives

Seagate Momentus ST500LT025-50PK internal hard drive vs Seagate Savvio ST9146853SS-30PK internal hard drive

Key differences

HDD capacity
- Momentus ST500LT025-50PK internal hard drive:500 GB
- Savvio ST9146853SS-30PK internal hard drive:146 GB
Interface
- Momentus ST500LT025-50PK internal hard drive:Serial ATA III
- Savvio ST9146853SS-30PK internal hard drive:SAS
Component for
- Momentus ST500LT025-50PK internal hard drive:Laptop
- Savvio ST9146853SS-30PK internal hard drive:Server/workstation
Storage drive buffer size
- Momentus ST500LT025-50PK internal hard drive:16 MB
- Savvio ST9146853SS-30PK internal hard drive:64 MB
Power consumption (typical)
- Momentus ST500LT025-50PK internal hard drive:1.2 W
- Savvio ST9146853SS-30PK internal hard drive:7.54 W
Operating temperature (T-T)
- Momentus ST500LT025-50PK internal hard drive:0 - 60 °C
- Savvio ST9146853SS-30PK internal hard drive:5 - 55 °C
Height
- Momentus ST500LT025-50PK internal hard drive:7 mm
- Savvio ST9146853SS-30PK internal hard drive:15 mm
Weight
- Momentus ST500LT025-50PK internal hard drive:95 g
- Savvio ST9146853SS-30PK internal hard drive:193 g

Differences highlightedShow differences only

Comparison of ST500LT025-50PK, ST9146853SS-30PK
24 specifications	A Seagate Momentus ST500LT025-50PK internal hard drive Model ST500LT025-50PK View product	B Seagate Savvio ST9146853SS-30PK internal hard drive Model ST9146853SS-30PK View product
Features4 differ
HDD capacityDiffers	500 GB	146 GB
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA III	SAS
Type	HDD	HDD
Component forDiffers	Laptop	Server/workstation
Storage drive buffer sizeDiffers	16 MB	64 MB
Bytes per sectorKnown for one	4096	Unknown — not stated by the source
Start/stop cyclesKnown for one	600000	Unknown — not stated by the source
HDD speedKnown for one	Unknown — not stated by the source	15000 RPM
Power1 differ
Power consumption (typical)Differs	1.2 W	7.54 W
Power consumption (idle)Known for one	0.45 W	Unknown — not stated by the source
Operating voltage	5 V	5 V
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 60 °C	5 - 55 °C
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating shockKnown for one	400 G	Unknown — not stated by the source
Non-operating shockKnown for one	1000 G	Unknown — not stated by the source
Weight & dimensions2 differ
Width	70.1 mm	70.1 mm
Depth	100.5 mm	100.5 mm
HeightDiffers	7 mm	15 mm
WeightDiffers	95 g	193 g
Packaging data1 differ
Quantity per packDiffers	50 pc(s)	30 pc(s)
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/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.