MJA2400BH | Fujitsu 400GB 5,400rpm 2.5" Mobile Serial ATA HDD w 8MB Cache

FEATURES

• 400GB in storage capacity.
• Consume only 1.4W⁽⁹⁾ to record data.
• Halogen-free⁽¹⁰⁾ Hard Disk Drive.

Specifications

FUNCTIONAL SPECIFICATIONS

Sector Length		512bytes
Rotational Speed		5,400min-1 (5,400rpm)
Average Latency Time		5.56ms(typical)
Seek Time	Read	12ms(typical)
	Write	14ms (typical)
Physical Dimensions	Width	70.0mm
	Depth(7)	100.0mm
	Height	9.5mm
Weight		101g or less
Interface		ATA8-ACS Serial-ATA Revision 2.6 (Gen1i and Gen2i)
Power Consumption	Spin Up	5.0W (maximum)
	Read,Write	1.3W (typical) [1.5Gbit/s] 1.4W (typical) [3.0Gbit/s]
	Idle	0.60W (typical) [Slumber mode]
	Standby	0.13W (typical) [Slumber mode]
	Sleep	0.13W (typical) [Slumber mode]
Energy Efficiency(3)		MJA2250BH	0.0024W/GB (d Rank)
		MJA2320BH	0.0019W/GB (e Rank)
		MJA2400BH	0.0015W/GB (e Rank)
		MJA2500BH	0.0012W/GB (e Rank)
Data Transfer Rate		1.5Gbit/s (150MB/s), 3.0Gbit/s (300MB/s)(8)
Buffer size(4)		8MB
Acoustic Noise(5)(Idle)		2.4bels (typical)

ENVIRONMENTAL SPECIFICATIONS

Ambient Temperature(6)	Operating	5C to 55C(ambient), 5C to 60C (disk enclosure surface)
	Non-operating	-40C to 65C
	Gradient	20C/h or less
Relative Humidity	Operating	8% to 90% RH (non-condensing)
	Non-operating	5% to 95% RH (non-condensing)
	Maximum wet bulb	29C (operating), 40C (non-operating)
Vibration	Operating	9.8m/s2 (1.0G)[5Hz to 500Hz]
	Non-operating	49m/s2 (5.0G)[5Hz to 500Hz]
Shock	Operating	3,430m/s2 (350G)[duration 2ms]
	Non-operating	8,820m/s2 (900G)[duration 1ms]
Altitude	Operating	-300m to 3,000m
	Non-operating	-300m to 12,000m
Power requirements		+5V5%

1GB:

One gigabyte (GB) = one billion bytes; accessible capacity will be less and actual capacity depends on the operating environment and formatting.

2Gb/s:

Giga bit per second.

3Rank:

Energy efficiency based on the Law Concerning the Rational Use of Energy indicates the value obtained by dividing power consumption by the storage capacity (Japan only).

4MB:

One megabyte (MB) as 1,048,576 bytes for Hard Disk Drives' cache size.
Small portion of buffer memory is used for drive firmware control.

5bels:

1bels=10dB. Unit: sound pressure level.

6C:

degree C.

7Depth:

Excludes PCBA(Printed Circuit Board Assembly).

8Depth:

1.5Gbit/s model does not support 3.0Gbit/s.
One gigabit (Gbit) = one billion bits. One megabyte (MB) = one million bytes.

91.4W:

3.0Gbit/s operation.

10Halogen-free:

Halogen free as defined by levels of chlorine (CL) and bromine (Br) or a compound in which they are combined reduced to be less than the standards of IEC61249-2-21:2003, as stated below:
Chlorine: less than 900ppm
Bromine: less than 900ppm
Chlorine + bromine: less than 1500ppm