Product comparison · 2 internal solid state drives

Samsung SM843TN 480 GB 2.5" Serial ATA III MLC vs Seagate 600 Pro

Key differences

SSD capacity
- SM843TN 480 GB 2.5" Serial ATA III MLC:480 GB
- 600 Pro:240 GB
Read speed
- SM843TN 480 GB 2.5" Serial ATA III MLC:500 MB/s
- 600 Pro:520 MB/s
Write speed
- SM843TN 480 GB 2.5" Serial ATA III MLC:400 MB/s
- 600 Pro:450 MB/s
Width
- SM843TN 480 GB 2.5" Serial ATA III MLC:70 mm
- 600 Pro:70.1 mm
Depth
- SM843TN 480 GB 2.5" Serial ATA III MLC:100 mm
- 600 Pro:100.5 mm

Differences highlightedShow differences only

Comparison of SM843TN, 600 Pro
22 specifications	A Samsung SM843TN 480 GB 2.5" Serial ATA III MLC Model SM843TN View product	B Seagate 600 Pro View product
Features3 differ
SSD capacityDiffers	480 GB	240 GB
Read speedDiffers	500 MB/s	520 MB/s
Write speedDiffers	400 MB/s	450 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	85000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	11000 IOPS
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
LithographyKnown for one	21 nm	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	2.8 W
Power consumption (idle)Known for one	Unknown — not stated by the source	1.25 W
Power consumptionKnown for one	Unknown — not stated by the source	500 mA
Weight & dimensions2 differ
WidthDiffers	70 mm	70.1 mm
DepthDiffers	100 mm	100.5 mm
WeightKnown for one	Unknown — not stated by the source	100 g
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 75 °C
Other featuresidentical
InternalKnown for one	Unknown — not stated by the source	Yes
Product colourKnown for one	Black	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.