SEAGATE DB35 7200.3 320GB ATA100 CE 3.5LP 8.5MS 7200RPM 8MB NS
SKU:
ST3320820ACE
Rotasjonshastighet :
7200RPM
-
DB35 Series™ 7200.3 Ultra ATA/100 320-GB Hard Drive
ST3320820ACE
The Seagate® DB35 Series™ 7200.3 hard drive features perpendicular recording technology for maximum capacity and reliability. Designed specifically for use in DVRs, these drives deliver the performance, power efficiency and reliability DVR manufacturers need to design superior products.
Key Features and Benefits
- 8-MB cache
- Multiple stream recording capability—up to 10 television streams at once
- Operating acoustics as low as 2.7 bels for near-silent operation
- Unmatched reliability for extended system field life
- 5-year warranty
Applications
- Digital video recorders (DVRs)
- Home media servers
| Specifications |
320 GB |
| Model Number |
ST3320820ACE |
| Interface |
Ultra ATA/100 |
| PHYSICAL |
|
| Height (max) |
26.1 mm (1.028 inches) |
| Width (max) |
101.6 mm (4.010 inches) |
| Length (max) |
146.99 mm (5.787 inches) |
| Weight (typical) |
580 grams (1.28 pounds) |
| Cache |
8 MBytes |
| Capacity |
320 GB |
| Guaranteed Sectors |
625,142,448 |
| Number of pins on the I/O connector |
40 |
| PERFORMANCE |
|
| Spindle Speed |
7200 rpm |
| Sustained data transfer rate |
72 Mbytes/sec. |
| Average latency |
4.16 msec |
| Random read seek time |
<11.0 msec |
| Random write seek time |
<12.0 msec |
| Maximum interface transfer rate |
100 Mbytes/sec |
| RELIABILITY |
|
| Annual Failure Rate |
0.68 % |
| Unrecoverable read errors |
1 in 1014 |
| Average idle current |
9.30 watts |
| Average seek power |
8.20 watts |
| Standby power |
0.80 watts |
| Sleep power |
0.807 watts |
| Maximum start current, DC |
2.00 amps |
| ENVIRONMENT |
|
| Temperature |
|
| Ambient operating temperature (min) |
0 degrees C |
| Ambient operating temperature (max) |
60 degrees C |
| Ambient nonoperating temperature (min) |
-40 degrees C |
| Ambient nonoperating temperature (max) |
70 degrees C |
| Maximum operating temperature change |
20 degrees C per hour |
| Maximum nonoperating temperature change |
30 degrees C per hour |
| Maximum operating case temperature |
75 degrees C |
| Humidity |
|
| Minimum Relative humidity (operating) |
5 % |
| Maximum Relative humidity (operating) |
90 % |
| Minimum Relative humidity (nonoperating) |
5 % |
| Maximum Relative humidity (nonoperating) |
95 % |
| Maximum allowable humidity change |
30 % per hour |
| Altitude |
|
| Operating altitude (min) |
-60.96 meters |
| Operating altitude (min) |
-200 feet |
| Operating altitude (max) |
3,048 meters |
| Operating altitude (max) |
10,000 feet |
| Nonoperating altitude (min) |
-60.96 meters |
| Nonoperating altitude (min) |
-200 feet |
| Nonoperating altitude (max) |
12,192 meters |
| Nonoperating altitude (max) |
40,000 feet |
| Shock |
|
| European Union Restriction of Hazardous Substances |
Y |
| Vibration |
|
| Operating Shock (max) |
63 Gs |
| Operating shock |
2 msec |
| Nonoperating Shock (max) |
350 Gs |
| Nonoperating shock |
2 msec |
| Operating vibration |
0.25 Gs |
| Operating vibration |
5-22 Hz |
| Operating vibration |
0.50 Gs |
| Operating vibration |
22-350 Hz |
| Operating vibration |
0.25 Gs |
| Operating vibration |
350-500 Hz |
| Nonoperating vibration |
0.25 Gs |
| Nonoperating vibration |
5-22 Hz |
| Nonoperating vibration |
5.0 Gs |
| Nonoperating vibration |
22-350 Hz |
| Nonoperating vibration |
1.0 Gs |
| Nonoperating vibration |
350-500 Hz |
| ACOUSTICS |
|
| Acoustics (Idle Volume) |
2.7 bels |
| Acoustics (Seek Volume) |
2.8 bels |
|
Intern harddisk 320 GB |
Vertsgrensesnitt Ultra-ATA/100 |
Harddiskhastighet 7200 RPM |
Harddiskstørrelse 3.5" |
Bufferstørrelse 8 MB |
Stasjonstype Harddisk |
|
Strømforbruk, aktiv modus 0,8 W |
Power consumption (idle) 9,3 W |
Oppstartsstrøm 2 A |
|
Windows operating systems supported Ja |
Linux operating systems supported Ja |
|
Driftstemperaturområde 0 - 600 °C |
Oppbevaringstemperaturomåde (Celsius) -40 - 70 °C |
Luftfuktighetsområde ved drift 5 - 90% |
Luftfuktighet, uvirksom 5 - 95% |
Driftshøyde -60,96 - 3048 m |
Høyde når uvirksom -60,96 - 12192 m |
Støt under drift 63 G |
Sjokk ved ikke-drift 300 G |
|
Bredde 101,6 mm |
Høyde 26,1 mm |
Dybde 147 mm |
Vekt 580 g |
HJEM/FRITID / HOBBY & FRITID
Selv om vi gjør vårt beste for å gi relevant informasjon, så er bildene kun for å gi et
generelt inntrykk, og selve varen er ikke nødvendigvis akkurat slik som avbildet. Dersom det er
forskjeller mellom produktoverskrift, beskrivelse og bilde, så er det produktoverskriften som
gjelder (f.eks. PCer kommer ikke nødvendigvis med skjerm selv om bildet viser det). Hvis noe er
uklart, vennligst send epost til kundestøtte før du bestiller. Vi tar forbehold om trykkfeil og endring av priser og spesifikasjoner uten varsel.