Drive

AH321

Drive

AH321

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.

Spec

Model

AH321
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

Operation: 50G, 11ms
Non-operation: 1500G, 0.5ms
Vibration

Operation: 7.69 Grms, 20~2000 Hz/random
(compliant with MIL-STD-810G)
Non-operation: 15 G, 10 ~ 2000 Hz/sine
Operating Voltage

5.0 V ± 5%
Power Consumption

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

60.59 x 19.00 x 8.00 mm
MTBF (hours)

>3,000,000