Seagate ST3300655LC Cheetah 15K.5 SAS Product Manual - Page 29
Physical/electrical specifications
View all Seagate ST3300655LC manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 29 highlights
6.0 Physical/electrical specifications This section provides information relating to the physical and electrical characteristics of the drive. 6.1 None. AC power requirements 6.2 DC power requirements The voltage and current requirements for a single drive are shown below. Values indicated apply at the drive connector. Table 2: ST3300655SS DC power requirements ST3300655SS 1.5 Gbit mode Notes (Amps) (Amps) Voltage +5V +12V [2] Regulation [5] ±5% ±5% [2] Avg idle current DCX [1] [6] 0.76 0.81 Maximum starting current (peak DC) DC 3σ [3] 0.89 1.97 (peak AC) AC 3σ [3] 1.18 3.19 Delayed motor start (max) DC 3σ [1] [4] 0.63 0.03 Peak operating current: Typical DCX [1] 0.76 1.14 Maximum DC 3σ [1] 0.77 1.19 Maximum (peak) DC 3σ 1.54 2.84 Gen 1.6 data. 0.15A DC and 0.2A AC 12V max start current margin added. ST3300655SS 3 Gbit mode (Amps) (Amps) +5V +12V [2] ±5% ±5% [2] 0.73 0.80 0.87 1.97 1.38 3.27 0.67 0.03 0.79 1.15 0.80 1.18 1.56 2.80 Cheetah 15K.5 SAS Product Manual, Rev. E 23