Product comparison · 2 internal solid state drives

Seagate Enterprise 120 GB 2.5" Serial ATA III MLC vs Seagate ST800FM0043 internal solid state drive

Key differences

SSD capacity
- Enterprise 120 GB 2.5" Serial ATA III MLC:120 GB
- ST800FM0043 internal solid state drive:800 GB
Interface
- Enterprise 120 GB 2.5" Serial ATA III MLC:Serial ATA III
- ST800FM0043 internal solid state drive:SAS
Data transfer rate
- Enterprise 120 GB 2.5" Serial ATA III MLC:6 Gbit/s
- ST800FM0043 internal solid state drive:12 Gbit/s
Read speed
- Enterprise 120 GB 2.5" Serial ATA III MLC:520 MB/s
- ST800FM0043 internal solid state drive:750 MB/s
Write speed
- Enterprise 120 GB 2.5" Serial ATA III MLC:300 MB/s
- ST800FM0043 internal solid state drive:500 MB/s
Random read (4KB)
- Enterprise 120 GB 2.5" Serial ATA III MLC:80000 IOPS
- ST800FM0043 internal solid state drive:110000 IOPS
Random write (4KB)
- Enterprise 120 GB 2.5" Serial ATA III MLC:8000 IOPS
- ST800FM0043 internal solid state drive:40000 IOPS
Power consumption (read)
- Enterprise 120 GB 2.5" Serial ATA III MLC:2.8 W
- ST800FM0043 internal solid state drive:4.05 W

Differences highlightedShow differences only

Comparison of Enterprise, ST800FM0043
31 specifications	A Seagate Enterprise 120 GB 2.5" Serial ATA III MLC Model Enterprise View product	B Seagate ST800FM0043 internal solid state drive Model ST800FM0043 View product
Features7 differ
SSD capacityDiffers	120 GB	800 GB
InterfaceDiffers	Serial ATA III	SAS
Data transfer rateDiffers	6 Gbit/s	12 Gbit/s
Read speedDiffers	520 MB/s	750 MB/s
Write speedDiffers	300 MB/s	500 MB/s
Random read (4KB)Differs	80000 IOPS	110000 IOPS
Random write (4KB)Differs	8000 IOPS	40000 IOPS
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Security algorithmsKnown for one	Unknown — not stated by the source	Not supported
Power4 differ
Power consumption (read)Differs	2.8 W	4.05 W
Power consumption (write)Differs	2.8 W	4.05 W
Power consumption (sleep)Differs	0.5 W	2.5 W
Power consumption (idle)Differs	1.05 W	3 W
Weight & dimensions2 differ
WidthDiffers	70.1 mm	70 mm
DepthDiffers	100.5 mm	100 mm
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 70 °C	0 - 60 °C
Non-operating vibrationKnown for one	11.08 G	Unknown — not stated by the source
Non-operating shockKnown for one	1000 G	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Other features1 differ
Product colourDiffers	Grey	White
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Housing materialKnown for one	Metal	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.