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Western Digital Ultrastar® HDD 4TB (HUS726T4TALA6L4) DC HC310 3.5in 26.1MM 256MB 7200RPM SATA 512N SE (GOLD WD 4TB)
Popis
Parametry
TECHNICAL SPECIFICATIONS
| GENERAL | |
| PN | HUS726T4TALA6L4 |
| Interface | SATA 6Gb/s |
| Capacity (GB) | 4TB |
| Sector Size (Variable, Bytes/sector) | 512e |
| Form Factor | 3.5-inch |
| Performance | 7200 RPM class |
| PERFORMANCE | |
| Data Buffer (MB) | 256 |
| Interface Transfer Rate (MB/sec, max) | 600 |
| Sustained Transfer Rate (MB/sec, typ.) | 255 |
| RELIABILITY | |
| Error Rate (non-recoverable, bits read) | 1 in 10(15) |
| MTBF (M hours) | 2 |
| Annual Failure Rate (AFR) | 0.44% |
| Load/Unload Cycles | 600,000 |
| Limited Warranty (yrs) | 5 |
| ACOUSTICS | |
| Idle (Bels) | 2.9 |
| Operational (Bels, typical) | 3.6 |
| POWER | |
| Operating (W, typical) | 8.8 |
| Idle (W) | 7.4 |
| Power Consump. Efficiency Index (W/TB) | 0.925 |
| PHYSICAL SIZE | |
| Z-Height (mm) | 26.1 |
| Width (mm) | 101.6 |
| Length (mm) | 147 |
| Weight (g, max) | 0.715kg (+10%) |
| ENVIRONMENTAL (OPERATING) | |
| Ambient Temperature | 5o to 60oC |
| Shock (half-sine wave) | 70G (2ms) |
| ENVORINMENTAL (NON-OPERATING) | |
| Ambient Temperature | -40o to 70o C |
| Shock (half-sine wave) | 300G (2ms) |
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Formát:
3.5"
Rozhraní:
SATA
Velikost bufferu (v MB):
256
Typ disku:
HDD
Advanced Format:
512N
HDD Kapacita (GB):
4000
Otáčky HDD:
7200