Serial ATA Flash Drive

AP-SAFD254QAxxxxS-XXHT

27

©2011 Apacer Technology Inc.

Rev. 1.5

4. Environmental Specifications

4.1

Environments

The SAFD 254 environmental specifications follow the US Military Standard MIL-STD-810F, as shown in

Table 4-1.

Table 4-1 SAFD 254 environmental specifications

Environment

Specification

0°C to 70°C (Operating – Standard); -40°C to 85°C ( Operating – ET*)

Temperature

-40°C to 100°C (Non-operating)

Humidity

5% to 95% RH (Non-condensing)

Vibration

Sine wave: 5~55~5 Hz (X, Y, Z)

Random: 10-2000 Hz, 16.3 G (X, Y, Z)

Shock - Operating

Acceleration: 1,500 G, 0.5 ms

Peak acceleration: 50 G, 11 ms

Altitude

80,000 ft

*Extended Temperature

4.2

Mean Time Between Failures (MTBF)

Mean Time Between Failures (MTBF) is predicted based on reliability data for the individual components in

the SAFD drive. Although many component MTBFs are given in databases and often these values are not

really accurate, the prediction result for the SAFD 254 is more than 2,000,000 hours.

4.3

Certification and Compliance

The SAFD 254 drive complies with the following standards:

CE – EN55022/55024

FCC 47CFR Part15 Class B

RoHS

MIL-STD-810F

SATA II (SATA Rev. 2.6)

Up to ATA/ATAPI-7 ( including S.M.A.R.T.)