Drive

AH322

Drive

AH322

USB 2.0 high-speed transmission
Advanced wear-leveling algorithms
ECC engine
Power Saving implemented
Optional Industrial temp. range -40°C to 85°C

Introduction

Regarding the importance of data storage for embedded application, Apacer's USB drive is compact and portable industrial-grade USB drive boosting “stability” and “durability.”With the superb reliability of SLC chips and the advantage of Fixed B.O.M., Apacer highlights that the firmware and major components of all the products can be fixed upon customers’ recognition and verification. This reduces the risk of out-of-stock and compatibility issues, ensuring high durability and reliability for customers
*The actual available memory on the device is less than what is listed on the package. This is due to small discrepancies in file formats and algorithms used by various operating systems. In addition, a portion of memory space is reserved for system files and data sectors for better performance.

Spec

Model

AH322
Interface

USB 2.0
Connector

USB Type-A
Form Factor

USB Flash Drive
NAND Flash Type

SLC
Capacity

256MB~32GB
Sequential Read Performance (MB/sec)

Up to 34
Sequential Write Performance (MB/sec)

Up to 22
ECC Engine

Built-in 24-bit per 1K bytes BCH ECC
Standard Operating Temperature (°C )

0 ~ + 70
Extended Operating Temperature(°C )

-40 ~ +85
Storage Temperature(°C )

-40 ~ + 100
Shock

Operating: Acceleration, 50(G)/11(ms)/half sine
(compliant with MIL-STD-202G)
Non-operating: Acceleration, 1500(G)/0.5(ms)/half sine
(compliant with MIL-STD-883K)
Vibration

Operation:7.69 Grms, 20~2000 Hz/random
(compliant with MIL-STD-810G)
Non-operation:4.02 Grms, 15~2000 Hz/random
(compliant with MIL-STD-810G)
Operating Voltage

5.0 V ± 5%
Power Consumption

Active mode: 185 mA; Idle mode: 65 mA
Dimension (L x W x H )

55.29 x 18.00 x 8.50 mm
MTBF (hours)

>3,000,000