Product comparison · 2 internal solid state drives

Biwin M350 2TB PCIe NVMe GEN4 6.0k MB/s vs Biwin NV7400 512GB PCIe NVMe GEN4 7k MB/s

Key differences

SSD capacity
- M350 2TB PCIe NVMe GEN4 6.0k MB/s:2 TB
- NV7400 512GB PCIe NVMe GEN4 7k MB/s:512 GB
Read speed
- M350 2TB PCIe NVMe GEN4 6.0k MB/s:5200 MB/s
- NV7400 512GB PCIe NVMe GEN4 7k MB/s:7050 MB/s
Write speed
- M350 2TB PCIe NVMe GEN4 6.0k MB/s:4800 MB/s
- NV7400 512GB PCIe NVMe GEN4 7k MB/s:4200 MB/s
Random read (4KB)
- M350 2TB PCIe NVMe GEN4 6.0k MB/s:400000 IOPS
- NV7400 512GB PCIe NVMe GEN4 7k MB/s:800000 IOPS
Random write (4KB)
- M350 2TB PCIe NVMe GEN4 6.0k MB/s:600000 IOPS
- NV7400 512GB PCIe NVMe GEN4 7k MB/s:800000 IOPS
TBW rating
- M350 2TB PCIe NVMe GEN4 6.0k MB/s:800
- NV7400 512GB PCIe NVMe GEN4 7k MB/s:500

Differences highlightedShow differences only

Comparison of M350, NV7400
23 specifications	A Biwin M350 2TB PCIe NVMe GEN4 6.0k MB/s Model M350 View product	B Biwin NV7400 512GB PCIe NVMe GEN4 7k MB/s Model NV7400 View product
Features6 differ
SSD capacityDiffers	2 TB	512 GB
SSD form factor	M.2	M.2
Interface	PCI Express 4.0	PCI Express 4.0
NVMe	Yes	Yes
NVMe version	2.0	2.0
Component for	PC	PC
M.2 SSD size	2280 (22 x 80 mm)	2280 (22 x 80 mm)
Read speedDiffers	5200 MB/s	7050 MB/s
Write speedDiffers	4800 MB/s	4200 MB/s
Random read (4KB)Differs	400000 IOPS	800000 IOPS
Random write (4KB)Differs	600000 IOPS	800000 IOPS
PCI Express interface data lanes	x4	x4
Mean time between failures (MTBF)	1500000 h	1500000 h
TBW ratingDiffers	800	500
Weight & dimensionsidentical
Width	80 mm	80 mm
Depth	22 mm	22 mm
Height	2.45 mm	2.45 mm
Weight	9 g	9 g
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Other featuresidentical
Compliance certificates	BSMI, CB, CE, Federal Communications Commission (FCC), KCC, RCM, RoHS, UKCA, VCCI	BSMI, CB, CE, Federal Communications Commission (FCC), KCC, RCM, RoHS, UKCA, VCCI
Warranty period	5 year(s)	5 year(s)
Logistics dataidentical
Quantity per pack	1 pc(s)	1 pc(s)

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