Product comparison · 2 internal solid state drives

CoreParts CPSSD-2.5SATA-480GB internal solid state drive vs CoreParts CPSSD-M.2NVMEHE-256GB internal solid state drive M.2 PCI Express 3.0 NVMe 3D NAND

16specifications compared
11differ
5identical
11known for one product only

Key differences

SSD capacity
- CPSSD-2.5SATA-480GB internal solid state drive:480 GB
- CPSSD-M.2NVMEHE-256GB internal solid state drive M.2 PCI Express 3.0 NVMe 3D NAND:256 GB
SSD form factor
- CPSSD-2.5SATA-480GB internal solid state drive:2.5"
- CPSSD-M.2NVMEHE-256GB internal solid state drive M.2 PCI Express 3.0 NVMe 3D NAND:M.2
Interface
- CPSSD-2.5SATA-480GB internal solid state drive:Serial ATA III
- CPSSD-M.2NVMEHE-256GB internal solid state drive M.2 PCI Express 3.0 NVMe 3D NAND:PCI Express 3.0
Component for
- CPSSD-2.5SATA-480GB internal solid state drive:Server/workstation
- CPSSD-M.2NVMEHE-256GB internal solid state drive M.2 PCI Express 3.0 NVMe 3D NAND:PC/Laptop
Read speed
- CPSSD-2.5SATA-480GB internal solid state drive:550 MB/s
- CPSSD-M.2NVMEHE-256GB internal solid state drive M.2 PCI Express 3.0 NVMe 3D NAND:3100 MB/s
Write speed
- CPSSD-2.5SATA-480GB internal solid state drive:500 MB/s
- CPSSD-M.2NVMEHE-256GB internal solid state drive M.2 PCI Express 3.0 NVMe 3D NAND:1040 MB/s
Random read (4KB)
- CPSSD-2.5SATA-480GB internal solid state drive:60000 IOPS
- CPSSD-M.2NVMEHE-256GB internal solid state drive M.2 PCI Express 3.0 NVMe 3D NAND:600000 IOPS
Random write (4KB)
- CPSSD-2.5SATA-480GB internal solid state drive:70000 IOPS
- CPSSD-M.2NVMEHE-256GB internal solid state drive M.2 PCI Express 3.0 NVMe 3D NAND:600000 IOPS

Side by side

Differences highlightedShow differences only

Comparison of CPSSD-2.5SATA-480GB, CPSSD-M.2NVMEHE-256GB
27 specifications	A CoreParts CPSSD-2.5SATA-480GB internal solid state drive Model CPSSD-2.5SATA-480GB View product	B CoreParts CPSSD-M.2NVMEHE-256GB internal solid state drive M.2 PCI Express 3.0 NVMe 3D NAND Model CPSSD-M.2NVMEHE-256GB View product
Features8 differ
SSD capacityDiffers	480 GB	256 GB
SSD form factorDiffers	2.5"	M.2
InterfaceDiffers	Serial ATA III	PCI Express 3.0
Memory type	3D NAND	3D NAND
Component forDiffers	Server/workstation	PC/Laptop
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Read speedDiffers	550 MB/s	3100 MB/s
Write speedDiffers	500 MB/s	1040 MB/s
Random read (4KB)Differs	60000 IOPS	600000 IOPS
Random write (4KB)Differs	70000 IOPS	600000 IOPS
Mean time between failures (MTBF)Known for one	1500000 h	Unknown — not stated by the source
NVMeKnown for one	Unknown — not stated by the source	Yes
NVMe versionKnown for one	Unknown — not stated by the source	1.3
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
TRIM supportKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10, Windows 7, Windows 8
Weight & dimensions3 differ
WidthDiffers	70 mm	22 mm
DepthDiffers	120 mm	2.4 mm
HeightDiffers	30 mm	80 mm
WeightKnown for one	60 g	Unknown — not stated by the source
Packaging dataidentical
Package width	70 mm	70 mm
Package depth	120 mm	120 mm
Package height	30 mm	30 mm
Package weight	70 g	70 g
Operational conditionsidentical
Vibration resistanceKnown for one	20 G	Unknown — not stated by the source
Other featuresidentical
HDD capacityKnown for one	480 GB	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717070	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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