HGST

Dissipation

4.7 W

4.7 W

4.7 W

5.0W

5.0W

Startup

 

 

 

 

 

current

 

 

 

 

 

(peak, max.)

 

 

 

 

 

 

 

 

 

 

 

Seek (avg.)

2.3 W

2.3 W

2.3 W

NA

NA

 

 

 

 

 

 

Read (avg.)

2.1 W

2.1 W

2.1 W

2.0W

2.0W

 

 

 

 

 

 

Write (avg.)

2.2 W

2.2 W

2.2 W

2.0W

2.0W

 

 

 

 

 

 

Performance

1.85 W

1.85 W

1.85 W

NA

NA

idle (avg.)

 

 

 

 

 

 

 

 

 

 

 

Active idle

0.85 W

0.85 W

0.85 W

0.85W

0.85W

(avg.)

 

 

 

 

 

 

 

 

 

 

 

Low power

0.65 W

0.65 W

0.65 W

0.60W

0.60W

idle (avg.)

 

 

 

 

 

 

 

 

 

 

 

Standby

0.25 W

0.25 W

0.25 W

0.2W

0.2W

(avg.)

 

 

 

 

 

 

 

 

 

 

 

Sleep

0.1 W

0.1 W

0.1 W

0.1W

0.1W

 

 

 

 

 

 

Power

0.016

0.011

0.008

NA

NA

consump.

 

 

 

 

 

efficiency

 

 

 

 

 

index (W/

 

 

 

 

 

GB)

 

 

 

 

 

 

 

 

 

 

 

Physical size

 

 

 

 

 

 

 

 

 

 

 

Height (mm)

9.5

9.5

9.5

9.5

9.5

 

 

 

 

 

 

Width (mm)

70

70

70

70

70

 

 

 

 

 

 

Depth (mm)

100

100

100

100

100

 

 

 

 

 

 

Weight -

95

99

99

102

102

typical (g)

 

 

 

 

 

 

 

 

 

 

 

Environmental characteristics

 

 

 

 

 

 

 

 

 

 

 

Operating

 

 

 

 

 

 

 

 

Ambient

5 ° to 55° C

5° to 55° C

5° to 55° C

5° to 55° C

5° to 55° C

temperature

 

 

 

 

 

Relative

8% - 90%

8% - 90%

8% - 90%

NA

NA

humidity

 

 

 

 

 

(non-

 

 

 

 

 

condensing)

 

 

 

 

 

 

 

 

 

 

 

Maximum

29.4 ° C

29.4 ° C

29.4 ° C

NA

NA

wet bulb

 

 

 

 

 

(non-

 

 

 

 

 

condensing)

 

 

 

 

 

 

 

 

 

 

 

Shock (half

200G/2ms

200G/2ms

200G/2ms

300 G / 2ms,

300 G / 2ms,

sine wave)

 

 

 

160G / 1ms

160G / 1ms

 

 

 

 

 

 

Vibration

0.67 G (5 - 500

0.67 G (5 - 500

0.67 G (5 - 500

NA

NA

(random

Hz)

Hz)

Hz)

 

 

(RMS))

 

 

 

 

 

 

 

 

 

 

 

Swept sine

1 G 0 - P (5 -

1 G 0 - P (5 -

1 G 0 - P (5 -

NA

NA

 

500 Hz)

500 Hz)

500 Hz)

 

 

 

 

 

 

 

 

 

 

Non-operating

 

 

 

 

 

 

 

 

Ambient

-40 ° to 65° C

-40°to 65° C

-40°to 65° C

-40°to 65° C

-40°to 65° C

temp

 

 

 

 

 

40

Chapter 1

Page 47
Image 47
Acer Aspire 3510 manual Physical size, Environmental characteristics Operating, Non-operating