PriceSpy

Seagate IronWolf ST8000VN004 256MB 8TB vs. Seagate Exos X16 ST14000NM001G 256MB 14TB + 7

Noise level
28 - 32 dB
28 - 34 dB
23 - 26 dB
22 - 27 dB
22 - 27 dB
26 - 28 dB
20 - 36 dB
28 - 34 dB
Connection
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
Dimensions (WxHxD)
Depth
146.99 mm
147 mm
147 mm
146.99 mm
146.99 mm
146.99 mm
147 mm
146.99 mm
147 mm
Height
26.11 mm
26.11 mm
26.1 mm
20.17 mm
26.1 mm
20.2 mm
26.1 mm
26.11 mm
26.1 mm
Width
101.85 mm
101.85 mm
101.6 mm
101.6 mm
101.8 mm
101.85 mm
101.6 mm
101.6 mm
101.8 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
Features
ERC (Error Recovery Control), NAS-optimized
NAS-optimized
NAS-optimized
NAS-optimized
NAS-optimized
NAS-optimized
Cache size
256 MB
256 MB
256 MB
256 MB
256 MB
256 MB
512 MB
128 MB
256 MB
Hybrid disk (SSHD)
No
No
No
No
No
No
No
No
Recording technology
CMR
SMR
SMR
SMR
SMR
CMR
CMR
CMR
Release year
2019
2017
2017
2016
2017
2019
2020
Operational Power Consumption (min-max)
7.6 - 8.8 W
6.2 - 10 W
3.4 - 5.3 W
0.25 - 3.7 W
3.4 - 5.3 W
3.9 - 5.1 W
5.5 - 6 W
5.3 - 9.4 W
Power consumption (standby)
0.6 W
5 W
0.25 W
0.25 W
0.8 W
0.3 W
0.4 W
Advanced Format (AF)
512e
512e
512e
4Kn
4Kn
512e
512e
Internal transfer rate
200 MB/s
261 MB/s
185 MB/s
190 MB/s
190 MB/s
220 MB/s
267 MB/s
270 MB/s
Mean Time Between Failure (MTBF)
1200000 h
2500000 h
1000000 h
1000000 h
2500000 h
1000000 h
2500000 h
Number of disks (platters)
5 ​
3 ​
2 ​
4 ​
1 ​
8 ​
9 ​
Rotational speed
7200 RPM
7200 RPM
5400 RPM
5400 RPM
5400 RPM
7200 RPM
7200 RPM
5400 RPM
7200 RPM
Storage capacity
8 TB
14 TB
6 TB
4 TB
8 TB
2 TB
14 TB
4 TB
18 TB
Price/TB
46 $/TB
68.21 $/TB
36.33 $/TB
38.5 $/TB
35.63 $/TB
42 $/TB
43.29 $/TB
51.75 $/TB
47.61 $/TB
Unrecoverable Read Error (URE)
1 per 10^15
1 per 10^15
1 per 10^14
1 per 10^14
1 per 10^14
1 per 10^15
1 per 10^15
1 per 10^15