Product comparison · 2 internal solid state drives

Kingston Technology DCP1000 1.6 TB Half-Height/Half-Length (HH/HL) PCI Express 3.0 NVMe vs Kingston Technology UV400 480 GB 2.5" Serial ATA III TLC

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  • 19specifications compared
  • 15differ
  • 4identical
  • 19known for one product only

Key differences

  • SSD capacity
    • DCP1000 1.6 TB Half-Height/Half-Length (HH/HL) PCI Express 3.0 NVMe:1.6 TB
    • UV400 480 GB 2.5" Serial ATA III TLC:480 GB
  • Interface
    • DCP1000 1.6 TB Half-Height/Half-Length (HH/HL) PCI Express 3.0 NVMe:PCI Express 3.0
    • UV400 480 GB 2.5" Serial ATA III TLC:Serial ATA III
  • Component for
    • DCP1000 1.6 TB Half-Height/Half-Length (HH/HL) PCI Express 3.0 NVMe:Server/workstation
    • UV400 480 GB 2.5" Serial ATA III TLC:PC/Laptop
  • Data transfer rate
    • DCP1000 1.6 TB Half-Height/Half-Length (HH/HL) PCI Express 3.0 NVMe:7 Gbit/s
    • UV400 480 GB 2.5" Serial ATA III TLC:6 Gbit/s
  • Read speed
    • DCP1000 1.6 TB Half-Height/Half-Length (HH/HL) PCI Express 3.0 NVMe:6800 MB/s
    • UV400 480 GB 2.5" Serial ATA III TLC:550 MB/s
  • Write speed
    • DCP1000 1.6 TB Half-Height/Half-Length (HH/HL) PCI Express 3.0 NVMe:6000 MB/s
    • UV400 480 GB 2.5" Serial ATA III TLC:500 MB/s
  • Random read (4KB)
    • DCP1000 1.6 TB Half-Height/Half-Length (HH/HL) PCI Express 3.0 NVMe:1100000 IOPS
    • UV400 480 GB 2.5" Serial ATA III TLC:90000 IOPS
  • Random write (4KB)
    • DCP1000 1.6 TB Half-Height/Half-Length (HH/HL) PCI Express 3.0 NVMe:200000 IOPS
    • UV400 480 GB 2.5" Serial ATA III TLC:35000 IOPS

Side by side

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Comparison of DCP1000, UV400
38 specifications
Features10 differ
SSD capacityDiffers1.6 TB480 GB
SSD form factorDiffersHalf-Height/Half-Length (HH/HL)2.5"
InterfaceDiffersPCI Express 3.0Serial ATA III
NVMeKnown for oneYesUnknown — not stated by the source
Component forDiffersServer/workstationPC/Laptop
Data transfer rateDiffers7 Gbit/s6 Gbit/s
Read speedDiffers6800 MB/s550 MB/s
Write speedDiffers6000 MB/s500 MB/s
Random read (4KB)Differs1100000 IOPS90000 IOPS
Random write (4KB)Differs200000 IOPS35000 IOPS
Read latencyKnown for one100 µsUnknown — not stated by the source
Write latencyKnown for one30 µsUnknown — not stated by the source
RAID supportKnown for oneYesUnknown — not stated by the source
Power loss protectionKnown for oneYesUnknown — not stated by the source
End-to-End Data ProtectionKnown for oneYesUnknown — not stated by the source
SSD temperature monitoringKnown for oneYesUnknown — not stated by the source
Mean time between failures (MTBF)Differs2000000 h1000000 h
Windows operating systems supportedKnown for oneWindows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64,Unknown — not stated by the source
Server operating systems supportedKnown for oneWindows Server 2008 R2, Windows Server 2012 R2Unknown — not stated by the source
TBW ratingKnown for one375Unknown — not stated by the source
SSD usage tagKnown for oneData centerUnknown — not stated by the source
Memory typeKnown for oneUnknown — not stated by the sourceTLC
Controller typeKnown for oneUnknown — not stated by the sourceMarvell 88SS1074
Protection featuresKnown for oneUnknown — not stated by the sourceShock resistant, Vibration proof
Power1 differ
Power consumption (read)Differs35 W0.59 W
Power consumption (write)Known for oneUnknown — not stated by the source2.515 W
Power consumption (average)Known for oneUnknown — not stated by the source0.693 W
Power consumption (idle)Known for oneUnknown — not stated by the source0.672 W
Weight & dimensions4 differ
WidthDiffers168 mm100 mm
DepthDiffers69 mm7 mm
HeightDiffers18 mm69.9 mm
WeightDiffers209 g57 g
Operational conditionsidentical
Operating temperature (T-T)0 - 70 °C0 - 70 °C
Storage temperature (T-T)-40 - 85 °C-40 - 85 °C
Operating vibration2.17 G2.17 G
Non-operating vibration20 G20 G
Other featuresidentical
Product colourKnown for oneBlackUnknown — not stated by the source
Cooling typeKnown for oneHeatsinkUnknown — 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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