Product comparison · 2 internal solid state drives

ADATA SX1000 100 GB 2.5" Serial ATA III MLC vs Samsung SM843T 120 GB 2.5" Serial ATA MLC

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  • 10specifications compared
  • 7differ
  • 3identical
  • 15known for one product only

Key differences

  • SSD capacity
    • SX1000 100 GB 2.5" Serial ATA III MLC:100 GB
    • SM843T 120 GB 2.5" Serial ATA MLC:120 GB
  • Interface
    • SX1000 100 GB 2.5" Serial ATA III MLC:Serial ATA III
    • SM843T 120 GB 2.5" Serial ATA MLC:Serial ATA
  • Read speed
    • SX1000 100 GB 2.5" Serial ATA III MLC:560 MB/s
    • SM843T 120 GB 2.5" Serial ATA MLC:530 MB/s
  • Write speed
    • SX1000 100 GB 2.5" Serial ATA III MLC:340 MB/s
    • SM843T 120 GB 2.5" Serial ATA MLC:420 MB/s
  • Random read (4KB)
    • SX1000 100 GB 2.5" Serial ATA III MLC:73000 IOPS
    • SM843T 120 GB 2.5" Serial ATA MLC:60000 IOPS
  • Random write (4KB)
    • SX1000 100 GB 2.5" Serial ATA III MLC:45000 IOPS
    • SM843T 120 GB 2.5" Serial ATA MLC:11500 IOPS
  • Power consumption (idle)
    • SX1000 100 GB 2.5" Serial ATA III MLC:0.35 W
    • SM843T 120 GB 2.5" Serial ATA MLC:0.3 W

Side by side

Differences highlightedShow differences only (off)
Comparison of SX1000, SM843T
25 specifications
Features6 differ
SSD capacityDiffers100 GB120 GB
SSD form factor2.5"2.5"
InterfaceDiffersSerial ATA IIISerial ATA
Memory typeMLCMLC
Data transfer rate6 Gbit/s6 Gbit/s
Read speedDiffers560 MB/s530 MB/s
Write speedDiffers340 MB/s420 MB/s
Random read (4KB)Differs73000 IOPS60000 IOPS
Random write (4KB)Differs45000 IOPS11500 IOPS
ECCKnown for oneYesUnknown — not stated by the source
Mean time between failures (MTBF)Known for one1500000 hUnknown — not stated by the source
LithographyKnown for oneUnknown — not stated by the source21 nm
Power1 differ
Power consumption (read)Known for one0.6 WUnknown — not stated by the source
Power consumption (write)Known for one0.6 WUnknown — not stated by the source
Power consumption (idle)Differs0.35 W0.3 W
Weight & dimensionsidentical
WidthKnown for one70.1 mmUnknown — not stated by the source
DepthKnown for one100.2 mmUnknown — not stated by the source
HeightKnown for one7 mmUnknown — not stated by the source
WeightKnown for one61 gUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 70 °CUnknown — not stated by the source
Storage temperature (T-T)Known for one-40 - 85 °CUnknown — not stated by the source
Operating shockKnown for one1500 GUnknown — not stated by the source
Non-operating shockKnown for one1500 GUnknown — not stated by the source
Other featuresidentical
Product colourKnown for oneBlack, GreenUnknown — not stated by the source
InternalKnown for oneYesUnknown — 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.

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