Lexar NQ100 2.5" SATA III (6Gb/s) SSD vs Samsung 990 EVO Plus

The two products' specifications row by row. Rows where they differ are marked; a missing value is unknown, never equal.

3 differences
Specification	Lexar NQ100 2.5" SATA III (6Gb/s) SSD	Samsung 990 EVO Plus
NVMeDiffers	No	Yes
Read speedDiffers	550 MB/s	7250 MB/s
InterfaceDiffers	2.5” SATA III (6Gb/s)	PCIe 4.0 x4 / 5.0 x2 NVMe 2.0
Component fornot known	not known	PC
DevSlp (device sleep) supportnot known	not known	Yes
Hardware encryptionnot known	not known	Yes
Memory typenot known	not known	V-NAND TLC
NVMe versionnot known	not known	2.0
Random read (4KB)not known	not known	1050000 IOPS
Random write (4KB)not known	not known	1400000 IOPS
S.M.A.R.T. supportnot known	not known	Yes
TBW ratingnot known	168 TBW	not known
TRIM supportnot known	not known	Yes
Write speednot known	not known	6300 MB/s
Operating voltagenot known	not known	3.3 V
Power consumption (idle)not known	not known	0.06 W
Power consumption (read)not known	not known	5.5 W
Power consumption (write)not known	not known	4.8 W
Power consumption DevSlp (device sleep)not known	not known	5 mW
M.2 SSD sizenot known	not known	2280 (22 x 80 mm)
SSD form factornot known	not known	M.2
Depthnot known	not known	2.38 mm
Heightnot known	not known	80.2 mm
Weightnot known	not known	9 g
Operating shocknot known	not known	1500 G
Operating temperature (T-T)not known	not known	0 - 70 °C
Security algorithmsnot known	not known	256-bit AES
Mean time between failures (MTBF)not known	not known	1500000 h
NAND controllernot known	not known	Samsung in-house Controller
Link to manufacturer informationnot known	https://americas.lexar.com/product/ssd-nq100	not known
Product namenot known	not known	990 EVO Plus, PCIe 4.0/5.0, NVMe M.2 SSD
Package depthnot known	not known	100 mm
Package heightnot known	not known	22 mm
Package weightnot known	not known	70 g
Package widthnot known	not known	148 mm