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Product comparison · 2 internal solid state drives

Samsung MZ-77Q4T0 4 TB 2.5" Serial ATA III V-NAND MLC vs Samsung PM1733 15 TB 2.5" PCI Express 4.0 NVMe

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  • 7specifications compared
  • 5differ
  • 2identical
  • 23known for one product only

Key differences

The Samsung PM1733 15 TB 2.5" PCI Express 4.0 NVMe has 11 TB more SSD capacity than the Samsung MZ-77Q4T0 4 TB 2.5" Serial ATA III V-NAND MLC (15 TB vs 4 TB). The Samsung PM1733 15 TB 2.5" PCI Express 4.0 NVMe has 6,440 MB/s more read speed than the Samsung MZ-77Q4T0 4 TB 2.5" Serial ATA III V-NAND MLC (7000 MB/s vs 560 MB/s). The Samsung PM1733 15 TB 2.5" PCI Express 4.0 NVMe has 3,270 MB/s more write speed than the Samsung MZ-77Q4T0 4 TB 2.5" Serial ATA III V-NAND MLC (3800 MB/s vs 530 MB/s). Interface: Serial ATA III on the Samsung MZ-77Q4T0 4 TB 2.5" Serial ATA III V-NAND MLC, PCI Express 4.0 on the Samsung PM1733 15 TB 2.5" PCI Express 4.0 NVMe. Component for: PC on the Samsung MZ-77Q4T0 4 TB 2.5" Serial ATA III V-NAND MLC, Server/workstation on the Samsung PM1733 15 TB 2.5" PCI Express 4.0 NVMe.

  • SSD capacity
    • 4 TB
    • 15 TB
  • Interface
    • Serial ATA III
    • PCI Express 4.0
  • Component for
    • PC
    • Server/workstation
  • Read speed
    • 560 MB/s
    • 7000 MB/s
  • Write speed
    • 530 MB/s
    • 3800 MB/s

Side by side

Differences highlightedShow differences only
30 specifications
A

Samsung

MZ-77Q4T0 4 TB 2.5" Serial ATA III V-NAND MLC

Model MZ-77Q4T0

View product
B

Samsung

PM1733 15 TB 2.5" PCI Express 4.0 NVMe

Model PM1733

View product
Features5 differ
SSD capacityDiffers4 TB15 TB
InterfaceDiffersSerial ATA IIIPCI Express 4.0
Memory typeKnown for oneV-NAND MLC
Component forDiffersPCServer/workstation
Hardware encryptionKnown for oneYes
Security algorithmsKnown for one256-bit AES
Data transfer rateKnown for one6 Gbit/s
Read speedDiffers560 MB/s7000 MB/s
Write speedDiffers530 MB/s3800 MB/s
Random read (4KB)Known for one98000 IOPS
Random write (4KB)Known for one88000 IOPS
Controller typeKnown for oneSamsung MKX
DevSlp (device sleep) supportKnown for oneYes
S.M.A.R.T. supportKnown for oneYes
TRIM supportKnown for oneYes
Mean time between failures (MTBF)Known for one1500000 h
NVMeKnown for oneYes
PCI Express interface data lanesKnown for onex4
Poweridentical
Operating voltageKnown for one5 V
Power consumption (max)Known for one5.5 W
Power consumption (average)Known for one3.2 W
Power consumption (idle)Known for one0.035 W
Weight & dimensionsidentical
WidthKnown for one69.8 mm
DepthKnown for one100 mm
HeightKnown for one6.8 mm
WeightKnown for one46 g
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 70 °C
Operating shockKnown for one1500 G

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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