Crucial m4 2.5" 7mm 128GB vs. Crucial MX500 2.5" 7mm 1TB + 9

Crucial m4 2.5" 7mm 128GB

Crucial m4 2.5" 7mm 128GB

Unknown delivery cost
Crucial MX500 2.5" 7mm 1TB

Crucial MX500 2.5" 7mm 1TB

4.6

£97.19

Free delivery
Samsung 970 EVO Plus Series MZ-V7S1T0BW 1TB

Samsung 970 EVO Plus Series MZ-V7S1T0BW 1TB

4.4

£169.60

£177.95 Incl. delivery
Samsung T5 Portable SSD 1TB

Samsung T5 Portable SSD 1TB

4.3

£134.96

Free delivery
Samsung 860 EVO Series MZ-76E500B 500GB

Samsung 860 EVO Series MZ-76E500B 500GB

4.4
“Priceworthy”

£66.06

£68.67 Incl. delivery
Samsung T5 Portable SSD 500GB

Samsung T5 Portable SSD 500GB

4.3

£74.65

Free delivery
Crucial MX500 2.5" 7mm 2TB

Crucial MX500 2.5" 7mm 2TB

3.5

£189.97

Free delivery
Crucial MX500 2.5" 7mm 500GB

Crucial MX500 2.5" 7mm 500GB

4.4

£47.99

Free delivery
External connection
No
No
No
No
Yes
No
Yes
No
Yes
No
No
Firewire
No
No
Thunderbolt
No
No
USB
Yes
Yes
Yes
Type of USB connector
USB (Type C)
USB (Type C)
USB (Type C)
USB version
3 (Gen 2)
3 (Gen 2)
3 (Gen 2)
Internal connection
Yes
Yes
Yes
Yes
No
Yes
No
Yes
Yes
Yes
Connection
S-ATA
S-ATA
M.2
S-ATA
S-ATA
S-ATA
S-ATA
S-ATA
Interface
S-ATA 6Gb/s
S-ATA 6Gb/s
PCIe Gen3 x4 NVMe
S-ATA 6Gb/s
S-ATA 6Gb/s
S-ATA 6Gb/s
S-ATA 6Gb/s
S-ATA 6Gb/s
Dimensions (WxHxD)
Depth
69.9 mm
100 mm
80 mm
100 mm
74 mm
100 mm
74 mm
100.2 mm
8.85 mm
100 mm
100 mm
Height
7 mm
7 mm
2.4 mm
6.8 mm
10.5 mm
6.8 mm
10.5 mm
7 mm
96.2 mm
7 mm
7 mm
Width
100.4 mm
70 mm
22 mm
69.85 mm
57.3 mm
69.85 mm
57.3 mm
69.8 mm
49.55 mm
70 mm
70 mm
Form factor
2.5 inches
2.5 inches
M.2 Card
2.5 inches
2.5 inches
2.5 inches
2.5 inches
2.5 inches
2.5 inches
2.5 inches
2.5 inches
M.2 form factor
M.2 Type 2280
Product weight
73.71 g
51 g
8 g
50 g
51 g
50 g
51 g
37.4 g
38.9 g
Features
TRIM support
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
TRIM support, SED/FDE (disk encryption)
4KB random read
45000 IOPS
95000 IOPS
600000 IOPS
98000 IOPS
98000 IOPS
95000 IOPS
95000 IOPS
95000 IOPS
4KB random write
35000 IOPS
90000 IOPS
550000 IOPS
90000 IOPS
90000 IOPS
84000 IOPS
90000 IOPS
90000 IOPS
Cache memory
Yes
Yes
Yes
No
Yes
Yes
Yes
Cache size
1024 MB
1024 MB
512 MB
2048 MB
Controller chip
Marvell 88SS9174-BLD2
Silicon Motion SM2258
Samsung S4LR020
Samsung S4LR030
Samsung S4LN062X01
Samsung S4LR030
Samsung S4LN062X01
Marvell 88SS1074
Silicon Motion SM2258
Silicon Motion SM2258
Maximum read speed
500 MB/s
560 MB/s
3500 MB/s
550 MB/s
540 MB/s
550 MB/s
540 MB/s
560 MB/s
550 MB/s
560 MB/s
560 MB/s
Maximum write speed
175 MB/s
510 MB/s
3300 MB/s
520 MB/s
540 MB/s
520 MB/s
515 MB/s
530 MB/s
500 MB/s
510 MB/s
510 MB/s
Size
128 GB
1000 GB
1000 GB
1000 GB
1000 GB
500 GB
500 GB
1000 GB
1000 GB
2000 GB
500 GB
Price/GB
0.1 £/GB
0.17 £/GB
0.12 £/GB
0.14 £/GB
0.13 £/GB
0.15 £/GB
0.09 £/GB
0.14 £/GB
0.1 £/GB
0.1 £/GB
TBW (Terabytes written)
360
600
600
300
400
700
180
Type of flash memory
MLC
3D TLC
3D TLC
3D TLC
3D TLC
3D MLC
3D TLC
3D TLC
3D TLC
3D TLC
Manufacturer warranty
3 Years
5 Years
5 Years
5 Years
3 Years
5 Years
3 Years
5 Years
3 Years
5 Years
5 Years
Operational Power Consumption (min-max)
5 W
6 - 9 W
3 W
2.5 W
3.75 - 2.55 W
Power consumption (standby)
4 W
0.03 W
0.5 W
0.06 W