Product comparison · 2 internal solid state drives

MSI SPATIUM M452 PCIE 4.0 NVME M.2 1TB vs Samsung 990 SSD PCIe

21specifications compared
11differ
10identical
15known for one product only

Key differences

The Samsung 990 SSD PCIe has 1 TB more SSD capacity than the MSI SPATIUM M452 PCIE 4.0 NVME M.2 1TB (2 TB vs 1 TB). The Samsung 990 SSD PCIe has 0.6 more NVMe version than the MSI SPATIUM M452 PCIE 4.0 NVME M.2 1TB (2.0 vs 1.4). The Samsung 990 SSD PCIe has 3,650 MB/s more read speed than the MSI SPATIUM M452 PCIE 4.0 NVME M.2 1TB (7250 MB/s vs 3600 MB/s). Memory type: 3D NAND on the MSI SPATIUM M452 PCIE 4.0 NVME M.2 1TB, V-NAND on the Samsung 990 SSD PCIe. Component for: PC/Laptop on the MSI SPATIUM M452 PCIE 4.0 NVME M.2 1TB, PC on the Samsung 990 SSD PCIe.

SSD capacity
- SPATIUM M452 PCIE 4.0 NVME M.2 1TB:1 TB
- 990 SSD PCIe:2 TB
NVMe version
- SPATIUM M452 PCIE 4.0 NVME M.2 1TB:1.4
- 990 SSD PCIe:2.0
Memory type
- SPATIUM M452 PCIE 4.0 NVME M.2 1TB:3D NAND
- 990 SSD PCIe:V-NAND
Component for
- SPATIUM M452 PCIE 4.0 NVME M.2 1TB:PC/Laptop
- 990 SSD PCIe:PC
Read speed
- SPATIUM M452 PCIE 4.0 NVME M.2 1TB:3600 MB/s
- 990 SSD PCIe:7250 MB/s
Write speed
- SPATIUM M452 PCIE 4.0 NVME M.2 1TB:3100 MB/s
- 990 SSD PCIe:6450 MB/s
Random read (4KB)
- SPATIUM M452 PCIE 4.0 NVME M.2 1TB:500000 IOPS
- 990 SSD PCIe:850000 IOPS
Random write (4KB)
- SPATIUM M452 PCIE 4.0 NVME M.2 1TB:750000 IOPS
- 990 SSD PCIe:1200000 IOPS

Side by side

Differences highlightedShow differences only

Comparison of SPATIUM M452 PCIE 4.0 NVME M.2 1TB, 990
36 specifications	A MSI SPATIUM M452 PCIE 4.0 NVME M.2 1TB View product	B Samsung 990 SSD PCIe Model 990 View product
Features8 differ
SSD capacityDiffers	1 TB	2 TB
SSD form factor	M.2	M.2
Interface	PCI Express 4.0	PCI Express 4.0
NVMe	Yes	Yes
NVMe versionDiffers	1.4	2.0
Memory typeDiffers	3D NAND	V-NAND
Component forDiffers	PC/Laptop	PC
Hardware encryption	Yes	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES, TCG Opal 2.0
M.2 SSD size	2280 (22 x 80 mm)	2280 (22 x 80 mm)
Read speedDiffers	3600 MB/s	7250 MB/s
Write speedDiffers	3100 MB/s	6450 MB/s
Random read (4KB)Differs	500000 IOPS	850000 IOPS
Random write (4KB)Differs	750000 IOPS	1200000 IOPS
PCI Express interface data lanes	x4	x4
DevSlp (device sleep) supportKnown for one	Unknown — not stated by the source	Yes
PCI Express CEM revisionKnown for one	Unknown — not stated by the source	4.0
S.M.A.R.T. support	Yes	Yes
TRIM support	Yes	Yes
Mean time between failures (MTBF)	1500000 h	1500000 h
Controller typeKnown for one	Phison E29T	Unknown — not stated by the source
End-to-End Data ProtectionKnown for one	Yes	Unknown — not stated by the source
TBW ratingKnown for one	300	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	3.3 V
Power consumption (read)Known for one	Unknown — not stated by the source	4.3 W
Power consumption (write)Known for one	Unknown — not stated by the source	3.8 W
Power consumption (idle)Known for one	Unknown — not stated by the source	0.055 W
Power consumption DevSlp (device sleep)Known for one	Unknown — not stated by the source	3 mW
Weight & dimensions3 differ
WidthDiffers	22 mm	80.2 mm
DepthDiffers	80 mm	2.38 mm
HeightDiffers	2.15 mm	22.1 mm
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	Box
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Operating shockKnown for one	Unknown — not stated by the source	1500 G
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Other featuresidentical
Warranty periodKnown for one	5 year(s)	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.

More internal solid state drive comparisons

All internal solid state drive comparisons