Spolehlivost
Již 20 let na trhu
Recenze spokojených zákazníků:
Obchod mohu doporučit, byli ochotni doplnit i specifikace, které nemají na stránkách. Doporučuji se zeptat na možnost prodloužení záruky, není u všech produktů uvedena.
Ověřený zákazník
SATA
|
SAS
|
|
General
|
||
Interface |
SATA 6
Gb/s
|
SAS 12
Gb/s
|
Capacity1
|
18TB /
16TB
|
18TB /
16TB
|
Format: Sector
size (bytes)2
|
4Kn:
4096
|
4Kn: 4096,
4112
|
512e: 512 | 4160, 4224 | |
512e: 512, 520, 528 | ||
Performance
|
||
Data buffer (MB)3 |
512
|
512
|
Rotational
speed (RPM)
|
7200
|
7200
|
Sustained
transfer rate
|
||
(MiB/s, typical) |
257/250
|
257/250
|
(MB/s, typical)4 | 269/262 | 269/262 |
Reliability
|
||
Error rate (non-recoverable bits read) |
1 in
1015
|
1 in
1015
|
MTBF (M hours,
projected)5
|
2,5 | 2,5 |
Annualized
Failure Rate (AFR, projected)
|
0.35%
|
0.35%
|
Load/Unload
cycles (at 40°C)
|
600
|
600
|
Availability
(hrs/day x days/wk)
|
24x7
|
24x7
|
Limited
Warranty (yrs)
|
5
|
5
|
Acoustics
|
||
Idle/Operating (Bels, typical) |
2.0/3.6
|
2.0/3.6
|
Power
|
||
Requirement |
+5 VDC,
+12VDC
|
+5 VDC,
+12VDC
|
Operating
(W)6
|
6,5 | 8,8 |
Idle
(W)7
|
5,6 | 5,8 |
Power
consumption efficiency at Idle
|
0.31/0.35
|
0.32/0.36
|
(Watts/TB) | ||
Physical
Size
|
||
z-height (mm) |
26.1
|
26.1
|
Dimensions
(width x depth, mm)
|
101.6
(+/-0.25) x 147
|
101.6
(+/-0.25) x 147
|
Weight (g,
max)
|
690
|
690
|
Environmental
(Operating)
|
||
Ambient temperature |
5°C to
60°C
|
5°C to
60°C
|
Shock
(half-sine wave, 2ms, G)
|
70
|
70
|
Vibration-Operating (G RMS, 5 to 500
Hz)
|
0.67
(XYZ)
|
|
Environmental
(Non-Operating)
|
||
Ambient temperature |
-40°C to
70°C
|
-40°C to
70°C
|
Shock
(half-sine wave, G)
|
250 (2ms)/ 150
(11ms)
|
250 (2ms)/ 150
(11ms)
|
Random
Vibration (G RMS, 2 to 200 Hz)
|
1.04
(XYZ)
|
1.04
(XYZ)
|
Rozhraní | SATA III |
---|---|
Rychlost otáčení ploten (rpm) | 7 200 |
Vyrovnávací paměť [MB] | 512 |
Formát disku | 3,5" |
Kapacita [GB] | 16 000 |
Určení | Servery |