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Product comparison · 2 internal solid state drives

Samsung SM843T 120 GB 2.5" Serial ATA MLC vs Samsung SM843TN 480 GB 2.5" Serial ATA III MLC

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  • 8specifications compared
  • 4differ
  • 4identical
  • 7known for one product only

Key differences

  • SSD capacity
    • 120 GB
    • 480 GB
  • Interface
    • Serial ATA
    • Serial ATA III
  • Read speed
    • 530 MB/s
    • 500 MB/s
  • Write speed
    • 420 MB/s
    • 400 MB/s

Side by side

Differences highlightedShow differences only
15 specifications
A

Samsung

SM843T 120 GB 2.5" Serial ATA MLC

Model SM843T

View product
B

Samsung

SM843TN 480 GB 2.5" Serial ATA III MLC

Model SM843TN

View product
Features4 differ
SSD capacityDiffers120 GB480 GB
SSD form factor2.5"2.5"
InterfaceDiffersSerial ATASerial ATA III
Memory typeMLCMLC
Data transfer rate6 Gbit/s6 Gbit/s
Read speedDiffers530 MB/s500 MB/s
Write speedDiffers420 MB/s400 MB/s
Lithography21 nm21 nm
Random read (4KB)Known for one60000 IOPS
Random write (4KB)Known for one11500 IOPS
Weight & dimensionsidentical
WidthKnown for one70 mm
DepthKnown for one100 mm
HeightKnown for one7 mm
Other featuresidentical
Product colourKnown for oneBlack
Poweridentical
Power consumption (idle)Known for one0.3 W

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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