Radxa Zero 2 > Hardware > Available SKU
Understand SKU number
| RS105
|
DX
|
EY
|
H
|
| Code name
|
X: Memory size
|
Y: eMMC size
|
Variant
|
- H variant has soldered GPIO header and onboard antenna
- Non-H variant has no GPIO header or onboard antenna. An u.FL compatible external antenna is required for wireless functionality.
Available SKU
| SKU
|
RAM
|
eMMC
|
WiFi/BT
|
GPIO Header
|
Antenna
|
Note
|
| RS105-D4E32H
|
4GB
|
32GB
|
AP6256
|
Yes
|
on board
|
⚫️
|
| RS105-D4E32
|
4GB
|
32GB
|
AP6256
|
No
|
external
|
⚫️
|
| RS105-D4E64H
|
4GB
|
64GB
|
AP6256
|
Yes
|
on board
|
🔵
|
| RS105-D4E64
|
4GB
|
64GB
|
AP6256
|
No
|
external
|
🔵
|
| RS105-D4E128H
|
4GB
|
128GB
|
AP6256
|
Yes
|
on board
|
🟣
|
| RS105-D4E128
|
4GB
|
128GB
|
AP6256
|
No
|
external
|
🟣
|
