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 Lenovo 4XB0K12334 internal solid state drive

21specifications compared
17differ
4identical
15known 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
- 4XB0K12334 internal solid state drive:960 GB
Interface
- DCP1000 1.6 TB Half-Height/Half-Length (HH/HL) PCI Express 3.0 NVMe:PCI Express 3.0
- 4XB0K12334 internal solid state drive:Serial ATA III
Data transfer rate
- DCP1000 1.6 TB Half-Height/Half-Length (HH/HL) PCI Express 3.0 NVMe:7 Gbit/s
- 4XB0K12334 internal solid state drive:6 Gbit/s
Read speed
- DCP1000 1.6 TB Half-Height/Half-Length (HH/HL) PCI Express 3.0 NVMe:6800 MB/s
- 4XB0K12334 internal solid state drive:450 MB/s
Write speed
- DCP1000 1.6 TB Half-Height/Half-Length (HH/HL) PCI Express 3.0 NVMe:6000 MB/s
- 4XB0K12334 internal solid state drive:380 MB/s
Random read (4KB)
- DCP1000 1.6 TB Half-Height/Half-Length (HH/HL) PCI Express 3.0 NVMe:1100000 IOPS
- 4XB0K12334 internal solid state drive:67500 IOPS
Random write (4KB)
- DCP1000 1.6 TB Half-Height/Half-Length (HH/HL) PCI Express 3.0 NVMe:200000 IOPS
- 4XB0K12334 internal solid state drive:17000 IOPS
Read latency
- DCP1000 1.6 TB Half-Height/Half-Length (HH/HL) PCI Express 3.0 NVMe:100 µs
- 4XB0K12334 internal solid state drive:40 µs

Side by side

Differences highlightedShow differences only

Comparison of DCP1000, 4XB0K12334
36 specifications	A Kingston Technology DCP1000 1.6 TB Half-Height/Half-Length (HH/HL) PCI Express 3.0 NVMe Model DCP1000 View product	B Lenovo 4XB0K12334 internal solid state drive Model 4XB0K12334 View product
Features10 differ
SSD capacityDiffers	1.6 TB	960 GB
SSD form factorDiffers	Half-Height/Half-Length (HH/HL)	2.5"
InterfaceDiffers	PCI Express 3.0	Serial ATA III
NVMeKnown for one	Yes	Unknown — not stated by the source
Component for	Server/workstation	Server/workstation
Data transfer rateDiffers	7 Gbit/s	6 Gbit/s
Read speedDiffers	6800 MB/s	450 MB/s
Write speedDiffers	6000 MB/s	380 MB/s
Random read (4KB)Differs	1100000 IOPS	67500 IOPS
Random write (4KB)Differs	200000 IOPS	17000 IOPS
Read latencyDiffers	100 µs	40 µs
Write latencyDiffers	30 µs	42 µs
RAID supportKnown for one	Yes	Unknown — not stated by the source
Power loss protectionKnown for one	Yes	Unknown — not stated by the source
End-to-End Data ProtectionKnown for one	Yes	Unknown — not stated by the source
SSD temperature monitoringKnown for one	Yes	Unknown — not stated by the source
Mean time between failures (MTBF)	2000000 h	2000000 h
Windows operating systems supportedKnown for one	Windows 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 one	Windows Server 2008 R2, Windows Server 2012 R2	Unknown — not stated by the source
TBW ratingKnown for one	375	Unknown — not stated by the source
SSD usage tagKnown for one	Data center	Unknown — not stated by the source
Power1 differ
Power consumption (read)Differs	35 W	3.5 W
Power consumption (write)Known for one	Unknown — not stated by the source	3.5 W
Weight & dimensions4 differ
WidthDiffers	168 mm	70 mm
DepthDiffers	69 mm	100 mm
HeightDiffers	18 mm	7 mm
WeightDiffers	209 g	66 g
Operational conditions1 differ
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Operating vibration	2.17 G	2.17 G
Non-operating vibrationDiffers	20 G	3.13 G
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating shockKnown for one	Unknown — not stated by the source	1000 G
Maximum operating altitudeKnown for one	Unknown — not stated by the source	3050 m
Other features1 differ
Product colourDiffers	Black	Silver
Cooling typeKnown for one	Heatsink	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.

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