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Seagate Barracuda 7200.10 ST3500630AS 16MB 500GB vs. Seagate Barracuda ST4000DM004 256MB 4TB + 9

Noise level
27 dB
22 - 27 dB
23 - 26 dB
22 - 27 dB
23 - 26 dB
26 - 28 dB
28 - 34 dB
20 - 36 dB
Connection
S-ATA
S-ATA
S-ATA
S-ATA
S-ATA
S-ATA
S-ATA
S-ATA
S-ATA
Interface
S-ATA 3Gb/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
S-ATA 6Gb/s
Dimensions (WxHxD)
Depth
147 mm
146.99 mm
147 mm
146.99 mm
146.99 mm
147 mm
146.99 mm
146.99 mm
147 mm
147 mm
147 mm
Height
26 mm
20.17 mm
26.1 mm
26.1 mm
26.11 mm
26.1 mm
20.2 mm
26.11 mm
26.11 mm
26.1 mm
26.1 mm
Width
101.6 mm
101.6 mm
101.6 mm
101.8 mm
101.85 mm
101.8 mm
101.85 mm
101.85 mm
101.85 mm
101.6 mm
101.6 mm
Form factor
3.5 inches
3.5 inches
3.5 inches
3.5 inches
3.5 inches
3.5 inches
3.5 inches
3.5 inches
3.5 inches
3.5 inches
3.5 inches
Features
NAS-optimized
NAS-optimized
ERC (Error Recovery Control), NAS-optimized
ERC (Error Recovery Control), NAS-optimized
NAS-optimized
NAS-optimized
Cache size
16 MB
256 MB
256 MB
256 MB
64 MB
256 MB
256 MB
256 MB
256 MB
512 MB
256 MB
Hybrid disk (SSHD)
No
No
No
No
No
No
No
No
Recording technology
SMR
SMR
SMR
CMR
CMR
SMR
CMR
CMR
SMR
Release year
2017
2017
2016
2016
2020
2017
2019
Operational Power Consumption (min-max)
13 W
0.25 - 3.7 W
3.4 - 5.3 W
3.4 - 5.3 W
3.95 - 4.8 W
5.3 - 9.4 W
3.9 - 5.1 W
9.2 W
20.5 W
5.5 - 6 W
Power consumption (standby)
9.3 W
0.25 W
0.25 W
0.8 W
0.5 W
0.3 W
5 W
Advanced Format (AF)
512e
512e
512e
4Kn
512e
512e
4Kn
512e
512e
Internal transfer rate
300 MB/s
190 MB/s
185 MB/s
190 MB/s
263.38 MB/s
270 MB/s
220 MB/s
245 MB/s
267 MB/s
Mean Time Between Failure (MTBF)
700000 h
1000000 h
1000000 h
1000000 h
2500000 h
1000000 h
2500000 h
2500000 h
Number of disks (platters)
3 ​
2 ​
3 ​
4 ​
3 ​
9 ​
1 ​
8 ​
Rotational speed
7200 RPM
5400 RPM
5400 RPM
5400 RPM
5900 RPM
7200 RPM
7200 RPM
5400 RPM
7200 RPM
7200 RPM
5400 RPM
Storage capacity
0.5 TB
4 TB
6 TB
8 TB
4 TB
18 TB
2 TB
6 TB
12 TB
14 TB
4 TB
Price/TB
438 $/TB
38 $/TB
35.67 $/TB
40.63 $/TB
48.5 $/TB
48.11 $/TB
46.5 $/TB
51.33 $/TB
64.17 $/TB
49.21 $/TB
39.25 $/TB
Unrecoverable Read Error (URE)
1 per 10^14
1 per 10^14
1 per 10^14
1 per 10^14
1 per 10^14
1 per 10^15
1 per 10^15
1 per 10^15
1 per 10^15
1 per 10^15