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Crucial MX200 2.5" 7mm 500GB vs. WD Black SN750 NVMe SSD M.2 1TB + 9

Crucial MX200 2.5" 7mm 500GB

Crucial MX200 2.5" 7mm 500GB

£105.59

Unknown delivery cost
Samsung T5 Portable SSD 1TB

Samsung T5 Portable SSD 1TB

£106.01

Free delivery
Crucial MX500 2.5" 7mm 1TB

Crucial MX500 2.5" 7mm 1TB

£67.64

Free delivery
Crucial MX500 2.5" 7mm 500GB

Crucial MX500 2.5" 7mm 500GB

£49.95

Free delivery
Crucial MX500 2.5" 7mm 2TB

Crucial MX500 2.5" 7mm 2TB

£174.99

Free delivery
WD Blue 3D NAND SSD M.2 2TB

WD Blue 3D NAND SSD M.2 2TB

£171.99

£175.47 Incl. delivery
External connection
No
No
Yes
No
No
No
No
No
No
No
No
Firewire
No
Thunderbolt
No
USB
Yes
Type of USB connector
USB (Type C)
USB version
3 (Gen 2)
Internal connection
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Connection
S-ATA
M.2
M.2
M.2
S-ATA
S-ATA
S-ATA
S-ATA
M.2
M.2
Interface
S-ATA 6Gb/s
PCIe Gen3 x4 NVMe
PCIe Gen3 x4 NVMe
PCIe Gen3 x4 NVMe
S-ATA 6Gb/s
S-ATA 6Gb/s
S-ATA 6Gb/s
S-ATA 6Gb/s
PCIe Gen4 x4 NVMe
S-ATA 6Gb/s
Dimensions (WxHxD)
Depth
100 mm
80 mm
74 mm
80 mm
80 mm
100 mm
100 mm
100 mm
100 mm
80.15 mm
80 mm
Height
7 mm
2.38 mm
10.5 mm
2.4 mm
2.4 mm
7 mm
7 mm
7 mm
6.8 mm
2.38 mm
2.38 mm
Width
70 mm
22 mm
57.3 mm
22 mm
22 mm
70 mm
70 mm
70 mm
69.85 mm
22.15 mm
22 mm
Form factor
2.5 inches
M.2 Card
2.5 inches
M.2 Card
M.2 Card
2.5 inches
2.5 inches
2.5 inches
2.5 inches
M.2 Card
M.2 Card
M.2 form factor
M.2 Type 2280
M.2 Type 2280
M.2 Type 2280
M.2 Type 2280
M.2 Type 2280
Product weight
7.5 g
51 g
8 g
8 g
51 g
38 g
73 g
45 g
9 g
7 g
Features
TRIM support, SED/FDE (disk encryption)
TRIM support, SED/FDE (disk encryption)
TRIM support, SED/FDE (disk encryption)
TRIM support, SED/FDE (disk encryption)
TRIM support, SED/FDE (disk encryption)
TRIM support
TRIM support, SED/FDE (disk encryption)
TRIM support
4KB random read
100000 IOPS
515000 IOPS
620000 IOPS
600000 IOPS
95000 IOPS
95000 IOPS
95000 IOPS
98000 IOPS
1000000 IOPS
95000 IOPS
4KB random write
87000 IOPS
560000 IOPS
560000 IOPS
550000 IOPS
90000 IOPS
90000 IOPS
90000 IOPS
88000 IOPS
1000000 IOPS
84000 IOPS
Cache memory
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Cache size
256 MB
1024 MB
2048 MB
1024 MB
2048 MB
1024 MB
Controller chip
Marvell 88SS9189-BLD2
Samsung S4LN062X01
Samsung S4LR020
Samsung S4LR020
Silicon Motion SM2258
Silicon Motion SM2258
Silicon Motion SM2258
Samsung S4LV003
Marvell 88SS1074
Maximum read speed
555 MB/s
3430 MB/s
540 MB/s
3500 MB/s
3500 MB/s
560 MB/s
560 MB/s
560 MB/s
560 MB/s
7000 MB/s
560 MB/s
Maximum write speed
500 MB/s
3000 MB/s
540 MB/s
3300 MB/s
3300 MB/s
510 MB/s
510 MB/s
510 MB/s
530 MB/s
5000 MB/s
530 MB/s
Size
500 GB
1000 GB
1000 GB
2000 GB
1000 GB
1000 GB
500 GB
2000 GB
1000 GB
1000 GB
2000 GB
Price/GB
0.21 £/GB
0.1 £/GB
0.11 £/GB
0.13 £/GB
0.14 £/GB
0.07 £/GB
0.1 £/GB
0.09 £/GB
0.09 £/GB
0.17 £/GB
0.09 £/GB
TBW (Terabytes written)
160
600
1200
600
360
180
700
600
600
500
Type of flash memory
MLC
3D TLC
3D TLC
3D TLC
3D TLC
3D TLC
3D TLC
3D TLC
3D TLC
3D TLC
3D TLC
Manufacturer warranty
3 Years
5 Years
3 Years
5 Years
5 Years
5 Years
5 Years
5 Years
5 Years
5 Years
3 Years
Operational Power Consumption (min-max)
5 - 6 W
6 - 9 W
5 W
2.5 - 4 W
6.2 W
7.35 W
Power consumption (standby)
0.03 W
0.03 W
0.03 W
4 W
0.03 W
0.04 W
0.05 W