Product comparison · 2 internal solid state drives

CoreParts CPSSD-M.2NVMEHE-1TB internal solid state drive M.2 PCI Express 3.0 NVMe 3D NAND vs CoreParts CPSSD-M.2SATA-128GB internal solid state drive M.2 Serial ATA III SLC

Key differences

SSD capacity
- CPSSD-M.2NVMEHE-1TB internal solid state drive M.2 PCI Express 3.0 NVMe 3D NAND:1 TB
- CPSSD-M.2SATA-128GB internal solid state drive M.2 Serial ATA III SLC:128 GB
Interface
- CPSSD-M.2NVMEHE-1TB internal solid state drive M.2 PCI Express 3.0 NVMe 3D NAND:PCI Express 3.0
- CPSSD-M.2SATA-128GB internal solid state drive M.2 Serial ATA III SLC:Serial ATA III
Memory type
- CPSSD-M.2NVMEHE-1TB internal solid state drive M.2 PCI Express 3.0 NVMe 3D NAND:3D NAND
- CPSSD-M.2SATA-128GB internal solid state drive M.2 Serial ATA III SLC:SLC
Read speed
- CPSSD-M.2NVMEHE-1TB internal solid state drive M.2 PCI Express 3.0 NVMe 3D NAND:3470 MB/s
- CPSSD-M.2SATA-128GB internal solid state drive M.2 Serial ATA III SLC:550 MB/s
Write speed
- CPSSD-M.2NVMEHE-1TB internal solid state drive M.2 PCI Express 3.0 NVMe 3D NAND:3000 MB/s
- CPSSD-M.2SATA-128GB internal solid state drive M.2 Serial ATA III SLC:450 MB/s
Random read (4KB)
- CPSSD-M.2NVMEHE-1TB internal solid state drive M.2 PCI Express 3.0 NVMe 3D NAND:600000 IOPS
- CPSSD-M.2SATA-128GB internal solid state drive M.2 Serial ATA III SLC:100000 IOPS
Random write (4KB)
- CPSSD-M.2NVMEHE-1TB internal solid state drive M.2 PCI Express 3.0 NVMe 3D NAND:600000 IOPS
- CPSSD-M.2SATA-128GB internal solid state drive M.2 Serial ATA III SLC:80000 IOPS

Differences highlightedShow differences only

Comparison of CPSSD-M.2NVMEHE-1TB, CPSSD-M.2SATA-128GB
25 specifications	A CoreParts CPSSD-M.2NVMEHE-1TB internal solid state drive M.2 PCI Express 3.0 NVMe 3D NAND Model CPSSD-M.2NVMEHE-1TB View product	B CoreParts CPSSD-M.2SATA-128GB internal solid state drive M.2 Serial ATA III SLC Model CPSSD-M.2SATA-128GB View product
Features7 differ
SSD capacityDiffers	1 TB	128 GB
SSD form factor	M.2	M.2
InterfaceDiffers	PCI Express 3.0	Serial ATA III
NVMeKnown for one	Yes	Unknown — not stated by the source
NVMe versionKnown for one	1.3	Unknown — not stated by the source
Memory typeDiffers	3D NAND	SLC
Component for	PC/Laptop	PC/Laptop
Read speedDiffers	3470 MB/s	550 MB/s
Write speedDiffers	3000 MB/s	450 MB/s
Random read (4KB)Differs	600000 IOPS	100000 IOPS
Random write (4KB)Differs	600000 IOPS	80000 IOPS
S.M.A.R.T. support	Yes	Yes
TRIM support	Yes	Yes
Mean time between failures (MTBF)Known for one	2000000 h	Unknown — not stated by the source
Windows operating systems supported	Windows 10, Windows 7, Windows 8	Windows 10, Windows 7, Windows 8
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Weight & dimensionsidentical
Width	70 mm	70 mm
Depth	120 mm	120 mm
Height	30 mm	30 mm
Weight	60 g	60 g
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
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717070

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.