Popis produktu
Part No.: ST3500312CS
Název: Seagate Pipeline HD - 500GB/ 7200rpm/ SATA-3G/ 8MB
Popis: Rozdíly řady Pipeline HD oproti klasickým Desktop HDD:
- primárně určené pro DVR (Digital Video Recording) technologie/aplikace, kde dochází ke dlouhým sekvenčním operacím čtení/zápis
- firmware optimalizovaný pro video streaming
- nižší "náběhový" (spin up) proud
- zvýšená teplotní tolerance až 70 °C (nárazově 75 °C)
- střední doba mezi chybami (MTBF) 1.000.000 hodin (Desktop HDD 750.000)
- testováno pro provoz 24x7 (desktop HDD 5x8)
- snížená hlučnost
Specifications:
- Model Number: ST31000322CS, ST3500312CS, ST3500321CS, ST3320310CS, ST3250312CS, ST3160310CS
- Capacity [GB]: 1000, 500, 500, 320, 250, 160
- Generation: 2, 2, 1, 1, 2, 1
- Head/Disk: 4/2, 2/1, 4/2, 2/1, 1/1, 1/1
- Interface: SATA 3.0Gb/s
Performance:
- Cache: 8 MBytes
- SATA Data Transfer Modes Supported (Gb/s): 3.0/1.5
- Simultaneous SDTV Streams Supported (Assumes 256K host buffer per stream): 10
- Simultaneous HDTV Streams Supported (Assumes 2-MB host buffer per stream): 10
- Power-On to Ready (typical, sec): <12, <6, <12, <6, <6, <6
- Standby to Ready (typical, sec): <12, <6, <12, <6, <6, <6
- Maximum External Transfer Rate (MB/s): 300
Voltage:
- Voltage Tolerance (including noise): 5V ± 5%, 12V ± 10%
Environmental:
- Halogen Free: Yes
- Ambient Temperature (°C)
-> Operating (ambient min): 0
-> Operating (drive case max): 75
-> Nonoperating (ambient min): -40
-> Nonoperating (ambient max): 70
- Temperature Gradient, Operating/Nonoperating (°C per hour max): 20/30
- Relative Humidity, Operating/Nonoperating (non-condensing, %): 5 to 90/5 to 95
- Web Bulb Temperature, Operating/Nonoperating (°C max): 37.7/40.0
- Shock
-> Operating: 2 ms (max, Gs): 70
-> Nonoperating: 1 ms (max, Gs): 35
- Vibration, Operating
-> 5-22 Hz (limited displacement) (Gs): 0.50
-> 22-350 Hz (Gs): 0.50
-> 350-500 Hz (Gs): 0.25
- Vibration, Nonoperating
-> 5-350 Hz (limited displacement) (Gs): 5.00
-> 350-500 Hz (Gs): 1.00
Power Management:
- Startup Current (12 V typical, amps): 2.0
- Consumer Storage Profile (W): 4.1, 3.4, 5.0, 4.7, 3.4, 4.7
- Idle Average (W): 3.8, 3.0, 4.3, 3.0, 3.0, 3.0
- Standby/Sleep Mode (typical, W): 0.7, 0.7, 0.7, 0.6, 0.7, 0.57
Acoustics:
- PVR Profile (typical/max, bels): 2.1/2.4, 1.9/2.0, 2.1/2.4, 1.9/2.1, 1.9/2.0, 1.9/2.1
Reliability:
- Nonrecoverable Read Errors per Bits Read: 1 sector per 10E15
- Annualized Failure Rate (AFR): 0.55%, 0.55%, 0.57%, 0.57%, 0.55%, 0.57%
- Contact Start-Stop Cycles (25°C, 50% relative humidity): 50,000
Dimensions:
Height (mm, max): 26.1, 20.0, 26.1, 20.0, 20.0, 20.0
Width (mm, max) 101.85
Depth (mm, max) 146.99
Weight (g, max) 600, 380, 530, 415, 380, 415
Best-Fit Applications:
• Designed and tested for DVRs and media centers (Windows Vista certified)
• External storage
• Home theater PC
• IPTV
• Multimedia hard drive recorders
• Audio servers
• Karaoke and audio jukeboxes
* Technické specifikace se mohou změnit bez výslovného upozornění. Obrázky mají pouze informativní charakter. |
