TP-LINK TL-WR940N Series

TP-LINK TL-WR940N / WR941ND Series

(N = integral antennas, ND = removable antennas).

OpenWrt wiki
The TP-LINK TL-WR940N is identical to the TL-WR941ND (detachable) except that
 * TP-LINK TL-WR940N on OpenWrt wiki
 * TP-LINK TL-WR941ND on OpenWrt wiki
 * the antennas are not detachable and the hardware version is different.
 * (N - fixed (integral) antennas, ND - removable antennas)


 * TP-LINK TL-WR940N v1.x - TP-LINK TL-WR941ND v4.x
 * TP-LINK TL-WR940N v2.x - TP-LINK TL-WR941ND v5.x
 * TP-LINK TL-WR940N v3.x - TP-LINK TL-WR941ND v6.x
 * TP-LINK TL-WR940N v4.x
 * There is no TL-WR941ND-equivalent for v4, yet (3x 5dBi Omni Directional antenna)
 * The only difference between v3 and v4 is a more economic board layout in v4
 * (smaller, different power supply) and an incompatible bootloader (both U-Boot-Mods).
 * The major hardware components are identical.