Ero sivun ”Pannuhuone:Western Digital Caviar Green (WD20EARS)” versioiden välillä

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{|
{|
!Alustettu kokonaiskapasiteetti
|160,042 Gt<sup>*</sup>
|-
|-
!Enimmäissiirtonopeus
!Performance Specifications
|300 Mb/sec
!Rotational Speed
|IntelliPower <sup>*</sup>
<td>Buffer Size
<td>64 MB</td>
|-
|-
!Kierrosvauhti
<td colspan="3"valign="top"></td></tr></tbody></table><table><tbody><tr><td colspan="3"><b>Transfer Rates</b>
|5400 rpm
<td>Buffer To Host (Serial ATA)
<td>3 Gb/s (Max)</td>
|-
|-
!Liitäntä
<td colspan="3"valign="top"></td></tr></tbody></table>
|SATA II, ATA-7
<table><tbody><tr><td>Physical Specifications
|-
|-
!Puskuri
<td>Formatted Capacity
|8 Mt
<td>2,000,398 MB
<td>Capacity
<td>2 TB
<td>Interface
<td>SATA 3 Gb/s
<td>User Sectors Per Drive
<td>3,907,029,168</td>
|-
|-
!Korkeus
<td colspan="3"valign="top"></td></tr></tbody></table>
|9,5 mm
<table><tbody><tr><td>Physical Dimensions
|-
|-
!Leveys
<td colspan="3"><b>English</b>
|69,85 mm
<td>Height
<td>1.028 Inches
<td>Depth
<td>5.787 Inches
<td>Width
<td>4.00 Inches
<td>Weight
<td>1.40 Pounds</td>
|-
|-
!Pituus
<td colspan="3"valign="top"></td></tr></tbody></table><table><tbody><tr><td colspan="3"><b>Metric</b>
|100 mm
<td>Height
<td>26.1 mm
<td>Depth
<td>147 mm
<td>Width
<td>101.6 mm
<td>Weight
<td>0.64 kg</td>
|-
|-
!Paino
<td colspan="3"valign="top"></td></tr></tbody></table>
|101 g
<table><tbody><tr><td>Environmental Specifications
|-
|-
!Keskimääräinen viive
<td colspan="3"><b>Shock</b>
|5,55 ms
<td>Operating Shock (Read)
<td>65G, 2 ms
<td>Non-operating Shock
<td>250G, 2 ms</td>
|-
|-
!Lukupäitä
<td colspan="3"valign="top"></td></tr></tbody></table><table><tbody><tr><td colspan="3"><b>Acoustics</b>
|4
<td>Idle Mode
<td>24 dBA (average)
<td>Seek Mode 0
<td>29 dBA (average)
<td>Seek Mode 3
<td>25 dBA (average)</td>
|-
|-
!Levyjen lkm
<td colspan="3"valign="top"></td></tr></tbody></table><table><tbody><tr><td colspan="3"><b>Temperature (English)</b>
|2
<td>Operating
<td>32° F to 140° F
<td>Non-operating
<td>-40° F to 158° F</td>
|-
|-
!Nimellisjännite
<td colspan="3"valign="top"></td></tr></tbody></table><table><tbody><tr><td colspan="3"><b>Temperature (Metric)</b>
||+5V (+/- 5 %)
<td>Operating
<td>-0° C to 60° C
<td>Non-operating
<td>-40° C to 70° C</td>
|-
|-
!Käynnistymisteho
<td colspan="3"valign="top"></td></tr></tbody></table>
|4,7 W
<table><tbody><tr><td>Electrical Specifications
|-
|-
!Haun aikana (tyyp.)
<td colspan="3"><b>Current Requirements</b></td>
|2,7 W
|-
|-
!Luku, kirjoitus (tyyp.)
<td width="10"></td><td colspan="2">12 VDC
|2,2 W
<td>Read/Write
<td>1.75 A</td>
|-
|-
!Tyhjäkäynti (tyyp.)
<td colspan="3"valign="top"></td></tr></tbody></table><table><tbody><tr><td width="10"></td><td colspan="2">Power Dissipation
|1,0 W
<td>Read/Write
<td>5.30 Watts
<td>Idle
<td>3.30 Watts
<td>Standby
<td>0.70 Watts
<td>Sleep
<td>0.70 Watts</td>
|-
|-
!Keskeytystila (tyyp.)
<td colspan="3"valign="top"></td></tr></tbody></table><table width="600" border="0"><tbody><tr><td align="left" valign="top">
|0,25 W
|-
!Virransäästötila (tyyp.)
|0,15 W
|-
!Lämmönsieto käytössä
|5—55 °C
|-
!Käyttämättömänä
||-20—60 °C
|-
!Kuljetuksen aikana
||-40—70 °C
|-
!Melu tyhjäkäynnillä (keskim.)
|25 dBA
|-
!Melu haun aikana (keskim.)
|27 dBA
|-
!Elinkaari
|5 vuotta tai 20 000 käyttötuntia
|-
|}
<sup>*</sup>1 Gt = 1,000,000,000 tavua.
<sup>*</sup>1 Gt = 1,000,000,000 tavua.


Versio 15. joulukuuta 2011 kello 13.54

</tbody>
Performance Specifications Rotational Speed IntelliPower * Buffer Size 64 MB
<tbody></tbody>
Transfer Rates Buffer To Host (Serial ATA) 3 Gb/s (Max)
<tbody></tbody>
Physical Specifications Formatted Capacity 2,000,398 MB Capacity 2 TB Interface SATA 3 Gb/s User Sectors Per Drive 3,907,029,168
<tbody></tbody>
Physical Dimensions English Height 1.028 Inches Depth 5.787 Inches Width 4.00 Inches Weight 1.40 Pounds
<tbody></tbody>
Metric Height 26.1 mm Depth 147 mm Width 101.6 mm Weight 0.64 kg
<tbody></tbody>
Environmental Specifications Shock Operating Shock (Read) 65G, 2 ms Non-operating Shock 250G, 2 ms
<tbody></tbody>
Acoustics Idle Mode 24 dBA (average) Seek Mode 0 29 dBA (average) Seek Mode 3 25 dBA (average)
<tbody></tbody>
Temperature (English) Operating 32° F to 140° F Non-operating -40° F to 158° F
<tbody></tbody>
Temperature (Metric) Operating -0° C to 60° C Non-operating -40° C to 70° C
<tbody></tbody>
Electrical Specifications Current Requirements 12 VDC Read/Write 1.75 A
<tbody></tbody>
Power Dissipation Read/Write 5.30 Watts Idle 3.30 Watts Standby 0.70 Watts Sleep 0.70 Watts
<tbody>

*1 Gt = 1,000,000,000 tavua.

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