PE4L ( PCIe passive adapter Ver1.0 )
Introduction:
The PE4L is designed for Notebook PCs that converts PCI Express 1X Card to ExCard or mPCIe or PCIe connecter.
This adapter allows you to use your existing PCI-E 1X Card in the notebook PC for test.

OPTION |
|
EC2C![]() |
PE4L with EC2C![]() |
PM3N![]() |
PE4L with PM3N![]() |
HP1A ((PCIe 1X passive adapter)![]() |
PE4L with HP1A![]() |
PE4L-EC2C![]() |
PE4L-PM3N![]() |
PE4L-HP1A![]() |
Features
- PE4L-EC2C allows user to test PCI Express Add-in-Card on the ExpressCard slot
- PE4L-PM3N allows user to test PCI Express Add-in-Card on the PCI Express mini card slot.
- PE4L-HP1A allows engineer to extend PCIe 1x add-on card to test.
Notice:
- PE4L is PCIe 1x bandwidth limit passive adapter in compliance with Expresscard and mPCIe specification.
- PE4L design for engineering test. NOT for home or office use.
- Basically, PCIe add-on card designed for desktop. We can’t guarantee it compatibility with your laptop. Depends on OS version, notebook’s BIOS, device driver,
- Almost PCIe 16x video card can’t get enough memory resource are allocated. Can’t work in your laptop.
PE4L PE4H products functions comparison |
PE4L |
PE4H |
PCI express connector |
x1 |
x16 |
PCI express add-on card support |
x1 |
x1, x4,x8,x16 |
AC/DC external power input |
12V/3A |
15~20V/3A |
Floppy power connecter input |
√ |
√ |
Over-current protection with PTC fuse |
√ |
System Requirements:
| EC2C option contents | |
EC2C ( Express card to the converted port adaptor) x1
|
| PM3N option contents | |
PM3N |
Screw x2 |
| HP1A option contents | |
HP1A (PCIe 1X passive dapter)![]() |
U2AMB60 (USB 2.0 A Male to B Mini 5 Pin Cable) x1![]() |
Low profile PCI express bracket x1![]() |
|
| Documents Download | |||
| Brief (PDF): | |||
| Schematic (PDF): | |||
| EC2C dimension (PDF): | |||
| EC2C Schematic (PDF): | |||
| PM3N dimension (PDF): | |||
| PM3N ver 1.00 Schematic (PDF): | |||
| PM3N ver 1.10 Schematic (PDF): | |||
| HP1A dimension (PDF): | |||
| HP1A Schematic (PDF): | |||


































