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Seagate Cheetah 10K.6 ST336607LW 8MB 37GB vs. WD Red WD40EFRX 64MB 4TB + 9

WD Red WD40EFRX 64MB 4TB

WD Red WD40EFRX 64MB 4TB

4.1

£89.95

Free delivery
Seagate Firecuda ST2000LX001 128MB 2TB

Seagate Firecuda ST2000LX001 128MB 2TB

4

£70.89

£75.59 Incl. delivery
WD Red WD30EFRX 64MB 3TB

WD Red WD30EFRX 64MB 3TB

4.3

£74.95

Free delivery
Seagate Barracuda 7200.12 ST2000DM008 256MB 2TB

Seagate Barracuda 7200.12 ST2000DM008 256MB 2TB

3.6

£44.99

£49.23 Incl. delivery
Seagate IronWolf ST4000VN008 64MB 4TB

Seagate IronWolf ST4000VN008 64MB 4TB

4

£93.76

£94.80 Incl. delivery
Toshiba P300 HDWD130UZSVA 64MB 3TB

Toshiba P300 HDWD130UZSVA 64MB 3TB

3.4

£58.99

£63.47 Incl. delivery
WD Red WD60EFRX 64MB 6TB

WD Red WD60EFRX 64MB 6TB

4.3

£144.95

Free delivery
Seagate IronWolf ST2000VN004 64MB 2TB

Seagate IronWolf ST2000VN004 64MB 2TB

3.8

£66.64

£67.98 Incl. delivery
Toshiba X300 HDWE140EZSTA 128MB 4TB

Toshiba X300 HDWE140EZSTA 128MB 4TB

£90.58

£92.45 Incl. delivery
Noise level
23 - 27 dB
22 - 27 dB
22 - 26 dB
23 - 24 dB
26 - 28 dB
23 - 26 dB
27 - 28 dB
25 - 28 dB
19 - 21 dB
31 dB
Connection
Fiber Channel
S-ATA
S-ATA
S-ATA
S-ATA
S-ATA
S-ATA
S-ATA
S-ATA
S-ATA
S-ATA
Interface
S-ATA 6Gb/s
S-ATA 6Gb/s
S-ATA 6Gb/s
S-ATA 6Gb/s
S-ATA 6Gb/s
S-ATA 6Gb/s
S-ATA 6Gb/s
S-ATA 6Gb/s
S-ATA 6Gb/s
S-ATA 6Gb/s
Dimensions (WxHxD)
Depth
146 mm
147 mm
146.99 mm
100.35 mm
147 mm
146.99 mm
146.99 mm
147 mm
147 mm
147 mm
147 mm
Height
25 mm
26.1 mm
20.17 mm
7 mm
26.1 mm
20.2 mm
26.11 mm
26.1 mm
26.1 mm
26.1 mm
26.1 mm
Width
102 mm
101.6 mm
101.6 mm
69.85 mm
101.6 mm
101.85 mm
101.85 mm
101.6 mm
101.6 mm
101.9 mm
101.6 mm
Form factor
3.5 inches
3.5 inches
3.5 inches
2.5 inches
3.5 inches
3.5 inches
3.5 inches
3.5 inches
3.5 inches
3.5 inches
3.5 inches
Features
ERC (Error Recovery Control), NAS-optimized
ERC (Error Recovery Control), NAS-optimized
ERC (Error Recovery Control), NAS-optimized
ERC (Error Recovery Control), NAS-optimized
ERC (Error Recovery Control), NAS-optimized
Cache size
8 MB
64 MB
256 MB
128 MB
64 MB
256 MB
64 MB
64 MB
64 MB
64 MB
128 MB
Hybrid disk (SSHD)
No
No
No
Yes
No
No
No
No
No
No
No
Recording technology
CMR
SMR
CMR
SMR
CMR
CMR
CMR
CMR
CMR
Release year
2013
2017
2016
2012
2017
2016
2017
2014
2016
2015
Operational Power Consumption (min-max)
3.3 - 4.5 W
0.25 - 3.7 W
0.5 - 1.8 W
2.7 - 4.1 W
3.9 - 5.1 W
3.95 - 4.8 W
6.4 W
3.4 - 5.3 W
3.7 - 5 W
11.3 W
Power consumption (standby)
0.4 W
0.25 W
0.13 W
0.4 W
0.3 W
0.5 W
5.2 W
0.4 W
0.8 W
6 W
Advanced Format (AF)
512e
512e
4Kn
512e
4Kn
512e
512e
512e
512e
512e
Internal transfer rate
105 MB/s
150 MB/s
190 MB/s
140 MB/s
147 MB/s
220 MB/s
263.38 MB/s
175 MB/s
180 MB/s
Mean Time Between Failure (MTBF)
1200000 h
1000000 h
1000000 h
1000000 h
1000000 h
1000000 h
1000000 h
1000000 h
600000 h
Number of disks (platters)
4 ​
2 ​
2 ​
3 ​
1 ​
3 ​
3 ​
5 ​
5 ​
Rotational speed
10000 RPM
5400 RPM
5400 RPM
5400 RPM
5400 RPM
7200 RPM
5900 RPM
7200 RPM
5400 RPM
5900 RPM
7200 RPM
Storage capacity
0.04 TB
4 TB
4 TB
2 TB
3 TB
2 TB
4 TB
3 TB
6 TB
2 TB
4 TB
Price/TB
4275 £/TB
22.5 £/TB
19 £/TB
35.5 £/TB
25 £/TB
22.5 £/TB
23.5 £/TB
19.67 £/TB
24.17 £/TB
33.5 £/TB
22.75 £/TB
Unrecoverable Read Error (URE)
1 per 10^15
1 per 10^14
1 per 10^14
1 per 10^14
1 per 10^14
1 per 10^15
1 per 10^14
1 per 10^14
1 per 10^14
1 per 10^14
1 per 10^14