USB-Disk ModuleⅡ

Ⅱ

Ⅱ

ⅡPlus

AP-UMxxxxXXXXX-XXXXX

8

© 2011 Apacer Technology, Inc.

Rev. 1.1

4. Capacity Specifications

The USB-Disk Module product family is available as below table matrix.

Table 4-1: Capacity Specification

Density

Total Bytes

256MB

254,509,056

512 MB

512,458,752

1GB

1,028,358,144

2GB

2,060,156,928

4GB

4,120,920,064

8GB

8,248,131,584

4.1 Functional Specifications

Table 4-2: Performance Specifications

Capacity

Performance

256 MB

512 MB / 1 GB

2 GB

4 GB

8 GB

Sustained read (MB/s)

15

25

25

30

25

Sustained write (MB/s)

9

10

15

25

20

4.2 Environmental Specifications

Environmental specification of the USB-Disk Module (UDM) product family which follows the MIL-STD-

810F standards is available as shown in Table 4-2.

Table 4-2: Environmental Specifications

Operation

0°C to 70°C (Std.); -40°C to 85°C (Ext. Temp.)

Temperature

Storage

-40°C to 100°C

Vibration

10 Hz to 500 Hz, 15G, 3 axes, 30 minutes (IEC 68-2-6)

Shock

Duration: 11 ms, 50G, 3 axes, 18 times (IEC 68-2-27)

EMC

FCC, CE