Product comparison · 2 internal hard drives

Seagate Laptop SSHD ST1000LM015-50PK internal hard drive vs Seagate Savvio ST9900805SS-RF internal hard drive

24specifications compared
21differ
3identical
13known for one product only

Key differences

HDD capacity
- Laptop SSHD ST1000LM015-50PK internal hard drive:1 TB
- Savvio ST9900805SS-RF internal hard drive:900 GB
HDD speed
- Laptop SSHD ST1000LM015-50PK internal hard drive:5400 RPM
- Savvio ST9900805SS-RF internal hard drive:10000 RPM
Interface
- Laptop SSHD ST1000LM015-50PK internal hard drive:Serial ATA
- Savvio ST9900805SS-RF internal hard drive:SAS
Type
- Laptop SSHD ST1000LM015-50PK internal hard drive:Hybrid-HDD
- Savvio ST9900805SS-RF internal hard drive:HDD
HDD number of cylinders
- Laptop SSHD ST1000LM015-50PK internal hard drive:16383
- Savvio ST9900805SS-RF internal hard drive:3
HDD number of heads
- Laptop SSHD ST1000LM015-50PK internal hard drive:4
- Savvio ST9900805SS-RF internal hard drive:6
Track to track seek time
- Laptop SSHD ST1000LM015-50PK internal hard drive:2 ms
- Savvio ST9900805SS-RF internal hard drive:0.2 ms
Average latency
- Laptop SSHD ST1000LM015-50PK internal hard drive:5.6 ms
- Savvio ST9900805SS-RF internal hard drive:3 ms

Side by side

Differences highlightedShow differences only

Comparison of ST1000LM015-50PK, ST9900805SS-RF
37 specifications	A Seagate Laptop SSHD ST1000LM015-50PK internal hard drive Model ST1000LM015-50PK View product	B Seagate Savvio ST9900805SS-RF internal hard drive Model ST9900805SS-RF View product
Features9 differ
HDD capacityDiffers	1 TB	900 GB
HDD speedDiffers	5400 RPM	10000 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA	SAS
TypeDiffers	Hybrid-HDD	HDD
Storage drive buffer size	64 MB	64 MB
HDD number of cylindersDiffers	16383	3
HDD number of headsDiffers	4	6
Track to track seek timeDiffers	2 ms	0.2 ms
Average seek timeKnown for one	12 ms	Unknown — not stated by the source
Average latencyDiffers	5.6 ms	3 ms
Bytes per sectorDiffers	4096	512
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Read seek timeKnown for one	Unknown — not stated by the source	3.7 ms
Write seek timeKnown for one	Unknown — not stated by the source	4.1 ms
Power2 differ
Power consumption (standby)Known for one	0.53 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	0.9 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.53 W	Unknown — not stated by the source
Power consumption (idle)Differs	1.1 W	4.4 W
Power consumption (read)Known for one	3.1 W	Unknown — not stated by the source
Power consumption (write)Known for one	3.7 W	Unknown — not stated by the source
Operating voltage	5 V	5 V
Start-up currentDiffers	1 A	0.48 A
Operational conditions5 differ
Operating temperature (T-T)Differs	0 - 60 °C	5 - 55 °C
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating vibrationDiffers	2 G	0.5 G
Non-operating vibrationDiffers	5 G	3 G
Operating altitudeKnown for one	-304.8 - 3048 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-304.8 - 12192 m	Unknown — not stated by the source
Operating shockDiffers	350 G	40 G
Non-operating shockDiffers	1000 G	400 G
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Weight & dimensions4 differ
WidthDiffers	69.8 mm	70.1 mm
DepthDiffers	100.3 mm	100.5 mm
HeightDiffers	9.5 mm	15 mm
WeightDiffers	115 g	205 g
Packaging data1 differ
Quantity per packDiffers	50 pc(s)	1 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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