Categories
PriceSpy UK
Impartial price comparison

Kioxia CM6-V KCM61VUL800G 800GB vs. WD Black SN750 NVMe SSD M.2 1TB + 9

Kioxia CM6-V KCM61VUL800G 800GB

Kioxia CM6-V KCM61VUL800G 800GB

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 2TB

Crucial MX500 2.5" 7mm 2TB

£174.99

Free delivery
Crucial MX500 2.5" 7mm 500GB

Crucial MX500 2.5" 7mm 500GB

£49.95

Free delivery
Samsung T7 Portable SSD 1TB

Samsung T7 Portable SSD 1TB

£129.90

£131.27 Incl. 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
Yes
No
Firewire
No
No
Thunderbolt
No
No
USB
Yes
Yes
Type of USB connector
USB (Type C)
USB (Type C)
USB version
3 (Gen 2)
3 (Gen 2)
Internal connection
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
No
Yes
Connection
M.2
M.2
S-ATA
M.2
M.2
S-ATA
S-ATA
M.2
Interface
PCIe Gen3 x4 NVMe
PCIe Gen3 x4 NVMe
S-ATA 6Gb/s
PCIe Gen3 x4 NVMe
PCIe Gen4 x4 NVMe
S-ATA 6Gb/s
S-ATA 6Gb/s
S-ATA 6Gb/s
Dimensions (WxHxD)
Depth
100.45 mm
80 mm
80 mm
74 mm
100 mm
80 mm
80.15 mm
100 mm
100 mm
85 mm
80 mm
Height
15 mm
2.38 mm
2.4 mm
10.5 mm
7 mm
2.4 mm
2.38 mm
7 mm
7 mm
8 mm
2.38 mm
Width
69.85 mm
22 mm
22 mm
57.3 mm
70 mm
22 mm
22.15 mm
70 mm
70 mm
57 mm
22 mm
Form factor
2.5 inches
M.2 Card
M.2 Card
2.5 inches
2.5 inches
M.2 Card
M.2 Card
2.5 inches
2.5 inches
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
130 g
7.5 g
8 g
51 g
51 g
8 g
9 g
73 g
38 g
58 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
TRIM support, SED/FDE (disk encryption)
TRIM support
4KB random read
880000 IOPS
515000 IOPS
620000 IOPS
95000 IOPS
600000 IOPS
1000000 IOPS
95000 IOPS
95000 IOPS
95000 IOPS
4KB random write
100000 IOPS
560000 IOPS
560000 IOPS
90000 IOPS
550000 IOPS
1000000 IOPS
90000 IOPS
90000 IOPS
84000 IOPS
Cache memory
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
No
Cache size
1024 MB
2048 MB
1024 MB
1024 MB
2048 MB
Controller chip
Samsung S4LR020
Samsung S4LN062X01
Silicon Motion SM2258
Samsung S4LR020
Samsung S4LV003
Silicon Motion SM2258
Silicon Motion SM2258
Marvell 88SS1074
Maximum read speed
6900 MB/s
3430 MB/s
3500 MB/s
540 MB/s
560 MB/s
3500 MB/s
7000 MB/s
560 MB/s
560 MB/s
1050 MB/s
560 MB/s
Maximum write speed
1400 MB/s
3000 MB/s
3300 MB/s
540 MB/s
510 MB/s
3300 MB/s
5000 MB/s
510 MB/s
510 MB/s
1000 MB/s
530 MB/s
Size
800 GB
1000 GB
2000 GB
1000 GB
1000 GB
1000 GB
1000 GB
2000 GB
500 GB
1000 GB
2000 GB
Price/GB
0.1 £/GB
0.13 £/GB
0.11 £/GB
0.07 £/GB
0.14 £/GB
0.17 £/GB
0.09 £/GB
0.1 £/GB
0.13 £/GB
0.09 £/GB
TBW (Terabytes written)
600
1200
360
600
600
700
180
500
Type of flash memory
3D TLC
3D TLC
3D TLC
3D TLC
3D TLC
3D TLC
3D TLC
3D TLC
3D TLC
3D TLC
Manufacturer warranty
5 Years
5 Years
5 Years
3 Years
5 Years
5 Years
5 Years
5 Years
5 Years
3 Years
3 Years
Operational Power Consumption (min-max)
5 - 6 W
5 W
6 - 9 W
6.2 W
7.35 W
Power consumption (standby)
0.03 W
0.03 W
4 W
0.03 W
0.04 W
0.05 W