
Fortasa's USB-Disk Module (UDM) is a high performance, embedded flash disk drive. Supporting an industry standard USB interface, UDM offers a small form-factor storage solution for most critical Embedded Application. The Fortasa UDM modules are manufactured using either SLC or MLC NAND flash giving customers a choice between most reliable and cost effective storage solution. Fortasa UDM product is well suited for embedded flash storage applications offering new and expanded functionality as well as more cost-effective designs, better performance and increased reliability.

- Compliant with the standard USB 2.0 specifications
- Compact size and multiple form factors
- High Performance - Upto 30MB/sec (Read/Write Performance)
- Support Linux / WinCE/ XP Embedded / XP Professional boot-up
- Shock resistance and anit-vibration
- Low power consumption
- AES 128-Bit Data Encryption
Model
| Model |
UDM 2-Plus
|
UDM 3
|
| Interface |
USB 2.0 (Up to 480Mb/s)
|
USB 2.0 (Up to 480Mb/s)
|
| Capacities |
4GB, 8GB, 16GB, 32GB, 64GB
|
512MB, 1GB, 2GB, 4GB, 8GB
|
|
Flash Type
|
MLC
|
SLC
|
| Sustained Access Performance |
Up to 33MB/s (Read) and 16MB/s (Write)
|
Up to 30MB/s (Read) and 30MB/s (Write)
|
| Connector |
10-pin USB (2 x 5 header)
|
10-pin USB (2 x 5 header)
|
| Reliability |
•24-bit Error Detection Code/Error Correction Code (EDC/ECC)
|
•14/28-bit Error Detection Code/Error Correction Code (EDC/ECC)
|
| Standard Op Temp.(°C) |
0~+70
|
0~+70
|
| Industrial Op Temp.(°C) |
-
|
-40~+85
|
| Storage Temp.(°C) |
-40~+100
|
-40~+100
|
| Shock |
50G
|
50G
|
| Vibration |
15G
|
15G
|
| Humidity |
5°C ~ 95°C
|
5°C ~ 95°C
|
Low Power Consumption (5.0V) |
•Active mode: 165mA (Max.) •Sleep mode: 450µA (Max.)
|
•Active mode: 135mA (typ.) •Sleep mode: 51mA (typ.)
|
| Boot-up function |
Support Linux/WinCE/XP Embedded Operation System
|
Support Linux/WinCE/XP Embedded Operation System
|
| Data Protection |
-
|
AES 128-Bit Encryption
|
|
|
|