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Impartial price comparison

Samsung 860 EVO Series MZ-76E4T0B 4TB vs. Samsung 980 Pro Series MZ-V8P1T0BW 1TB + 9

Samsung T7 Portable SSD 1TB

Samsung T7 Portable SSD 1TB

£112.56

£115.97 Incl. delivery
WD Black SN750 NVMe SSD M.2 1TB

WD Black SN750 NVMe SSD M.2 1TB

£110.99

£111.58 Incl. delivery
Samsung 970 EVO Plus Series MZ-V7S1T0BW 1TB

Samsung 970 EVO Plus Series MZ-V7S1T0BW 1TB

£119.00

£120.00 Incl. delivery
WD Blue SN550 M.2 2280 1TB

WD Blue SN550 M.2 2280 1TB

£69.98

Free delivery
Samsung T5 Portable SSD 1TB

Samsung T5 Portable SSD 1TB

£96.91

£105.04 Incl. delivery
Samsung 970 EVO Plus Series MZ-V7S2T0BW 2TB

Samsung 970 EVO Plus Series MZ-V7S2T0BW 2TB

£227.98

£235.16 Incl. delivery
WD BLACK SN850 NVMe SSD 1TB

WD BLACK SN850 NVMe SSD 1TB

£139.97

Free delivery
Crucial MX500 2.5" 7mm 1TB

Crucial MX500 2.5" 7mm 1TB

£79.99

Free delivery
External connection
No
No
Yes
No
No
No
Yes
No
No
No
No
Firewire
No
No
Thunderbolt
No
No
USB
Yes
Yes
Type of USB connector
USB (Type C)
USB (Type C)
USB version
3.2 (Gen 2)
3.2 (Gen 2)
Internal connection
Yes
Yes
No
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Connection
S-ATA
M.2
M.2
M.2
M.2
M.2
M.2
M.2
S-ATA
Interface
S-ATA 6Gb/s
PCIe Gen4 x4 NVMe
PCIe Gen3 x4 NVMe
PCIe Gen3 x4 NVMe
PCIe Gen3 x4 NVMe
PCIe Gen3 x4 NVMe
PCIe Gen3 x4 NVMe
PCIe Gen4 x4 NVMe
S-ATA 6Gb/s
Dimensions (WxHxD)
Depth
100 mm
80.15 mm
85 mm
80 mm
80 mm
80 mm
74 mm
80 mm
2.38 mm
22 mm
100 mm
Height
6.8 mm
2.38 mm
8 mm
2.38 mm
2.4 mm
2.38 mm
10.5 mm
2.4 mm
22.15 mm
2.28 mm
7 mm
Width
69.85 mm
22.15 mm
57 mm
22 mm
22 mm
22 mm
57.3 mm
22 mm
80.15 mm
80 mm
70 mm
Form factor
2.5 inches
2.5 inches
2.5 inches
M.2 form factor
M.2 Type 2280
M.2 Type 2280
M.2 Type 2280
M.2 Type 2280
M.2 Type 2280
M.2 Type 2280
M.2 Type 2280
Product weight
50 g
9 g
58 g
7.5 g
8 g
6.5 g
51 g
8 g
8 g
7.5 g
51 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)
4KB random read
98000 IOPS
1000000 IOPS
515000 IOPS
600000 IOPS
345000 IOPS
620000 IOPS
480000 IOPS
1000000 IOPS
95000 IOPS
4KB random write
90000 IOPS
1000000 IOPS
560000 IOPS
550000 IOPS
385000 IOPS
560000 IOPS
500000 IOPS
720000 IOPS
90000 IOPS
Cache memory
Yes
Yes
Yes
Yes
No
No
Yes
No
Yes
Yes
Cache size
4096 MB
1024 MB
1024 MB
1024 MB
2048 MB
1024 MB
1024 MB
Controller chip
Samsung S4LR030
Samsung S4LV003
Samsung S4LR020
Samsung S4LN062X01
Samsung S4LR020
Silicon Motion SM2258
Maximum read speed
550 MB/s
7000 MB/s
1050 MB/s
3430 MB/s
3500 MB/s
2400 MB/s
540 MB/s
3500 MB/s
3500 MB/s
7000 MB/s
560 MB/s
Maximum write speed
520 MB/s
5000 MB/s
1000 MB/s
3000 MB/s
3300 MB/s
1950 MB/s
540 MB/s
3300 MB/s
3000 MB/s
5300 MB/s
510 MB/s
Size
4000 GB
1000 GB
1000 GB
1000 GB
1000 GB
1000 GB
1000 GB
2000 GB
1000 GB
1000 GB
1000 GB
Price/GB
0.1 £/GB
0.14 £/GB
0.11 £/GB
0.11 £/GB
0.12 £/GB
0.07 £/GB
0.1 £/GB
0.11 £/GB
0.11 £/GB
0.14 £/GB
0.08 £/GB
TBW (Terabytes written)
2400
600
600
600
600
1200
600
600
360
Type of flash memory
3D MLC
3D TLC
3D TLC
3D TLC
TLC
3D TLC
3D TLC
MLC
3D TLC
3D TLC
Manufacturer warranty
5 Years
5 Years
3 Years
5 Years
5 Years
5 Years
3 Years
5 Years
5 Years
5 Years
5 Years
Operational Power Consumption (min-max)
3 W
6.2 W
6 - 9 W
0.2 - 4.9 W
5 - 6 W
4.6 - 5.3 W
5 W
Power consumption (standby)
0.04 W
0.03 W
0.03 W
0.05 W
0.03 W
0.05 W
4 W