Product comparison · 2 internal solid state drives

MSI SPATIUM M450 PCIe 4.0 NVMe M.2 250GB vs MSI SPATIUM M480 PCIe 4.0 NVMe M.2 1TB HS

Key differences

SSD capacity
- SPATIUM M450 PCIe 4.0 NVMe M.2 250GB:250 GB
- SPATIUM M480 PCIe 4.0 NVMe M.2 1TB HS:1 TB
Component for
- SPATIUM M450 PCIe 4.0 NVMe M.2 250GB:PC/Laptop
- SPATIUM M480 PCIe 4.0 NVMe M.2 1TB HS:PC
Depth
- SPATIUM M450 PCIe 4.0 NVMe M.2 250GB:2.15 mm
- SPATIUM M480 PCIe 4.0 NVMe M.2 1TB HS:80 mm
Height
- SPATIUM M450 PCIe 4.0 NVMe M.2 250GB:80 mm
- SPATIUM M480 PCIe 4.0 NVMe M.2 1TB HS:2.15 mm

Differences highlightedShow differences only

Comparison of SPATIUM M450 PCIe 4.0 NVMe M.2 250GB, SPATIUM M480 PCIe 4.0 NVMe M.2 1TB HS
21 specifications	A MSI SPATIUM M450 PCIe 4.0 NVMe M.2 250GB View product	B MSI SPATIUM M480 PCIe 4.0 NVMe M.2 1TB HS View product
Features2 differ
SSD capacityDiffers	250 GB	1 TB
SSD form factor	M.2	M.2
Interface	PCI Express 4.0	PCI Express 4.0
NVMe	Yes	Yes
NVMe version	1.4	1.4
Memory type	3D NAND	3D NAND
Component forDiffers	PC/Laptop	PC
Read speedKnown for one	3500 MB/s	Unknown — not stated by the source
Write speedKnown for one	1200 MB/s	Unknown — not stated by the source
Random read (4KB)Known for one	150 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	300 IOPS	Unknown — not stated by the source
Sequential read speed (ATTO)Known for one	Unknown — not stated by the source	7000 MB/s
Sequential write speed (ATTO)Known for one	Unknown — not stated by the source	5500 MB/s
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1600000 h
TBW ratingKnown for one	Unknown — not stated by the source	700
Poweridentical
Power consumption (max)Known for one	3.4 W	Unknown — not stated by the source
Weight & dimensions2 differ
Width	22 mm	22 mm
DepthDiffers	2.15 mm	80 mm
HeightDiffers	80 mm	2.15 mm
Operational conditionsidentical
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C

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.