Error Rate - Fujitsu MCE3064SS Product Manual

Table 2.3
Item
Ambient for
Air flow (*3)
purity
Air purity
Note:
1. Current limiter value for +5 VDC power: 5 A or less
2. Specifications under transporting condition are under the packaging specified by
Fujitsu.
3. A voltage drop may occur depending on the used power supply or power cable.
*1 At random seek or read/write. Excluding pulse waveform under 500 µs or less.
*2 It demonstrates a power of 5.3 W in an installation environment of a temperature of 25°C,
voltage of 5 V and with terminating resistor turned off.
*3 The efficiency is specified in an environment of a temperature of 25°C and 0° horizontal
level placement.
*4 For details, refer to section 3.1.3 'Air Flow'
2.1.4

Error rate

Data blocks to be accessed are evenly distributed on the disk. Errors due to disk defects are not
included.
(1) Bit error rate after ECC processing
The error rate after ECC processing must be 10
-4
error rate is 10 or less should be used.
(2) Positioning error rate
The positioning error rate must be 10
2 - 6
Environmental and power requirements (2 of 2)
Unused
General office environment or better
(dust perticles: Class 5 millions or less)
-12
-6
or less. (with retry)
C156-E097-01EN
Specification
or less. An optical disk cartridge whose raw