Fujitsu MPD3173AT Product Manual - Page 21
Table 1.3, Current and power dissipation
![]() |
View all Fujitsu MPD3173AT manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 21 highlights
(3) Current Requirements and Power Dissipation Table 1.3 lists the current and power dissipation. Table 1.3 Current and power dissipation Mode of Operation Typical RMS current (*1) [mA] +12 V +5 V Typical Power (*2) [watts] Model MPD3043 MPD3064/ MPD3108/ MPD3173 All Models MPD3043 MPD3064/ MPD3108/ MPD3173 AT MPD3084 MPD3130 AT AT MPD3084 MPD3130 AT AT AT AT AT Spin up 1500 1500 1600 1600 560 20.8 20.8 22.0 22.0 1900 peak 1900 peak 1900 peak 1900 peak 600 peak Idle (Ready) (*3) 130 177 205 230 280 3.0 3.5 3.8 4.2 R/W (On Track) (*4) 168 213 240 267 560 4.8 5.4 5.7 6.0 Seek (Random) (*5) 325 350 377 404 544 6.6 6.9 7.2 7.6 Standby 6.5 6.5 6.5 6.5 157 0.9 0.9 0.9 0.9 Sleep 6.5 6.5 6.5 6.5 152 0.8 0.8 0.8 0.8 *1 Current is typical rms except for spin up. *2 Power requirements reflect nominal values for +12V and +5V power. *3 Idle mode is in effect when the drive is not reading, writing, seeking, or executing any commands. A portion of the R/W circuitry is powered down, the spindle motor is up to speed and the Drive ready condition exists. *4 R/W mode is defined as 50% read operations and 50% write operations on a single physical track. *5 Seek mode is defined as continuous random seek operations with minimum controller delay. 1 - 6 C141-E069-02EN
![](/manual_guide/products/fujitsu-mpd3173at-product-manual-0e5bce5/21.png)