| Material | Aluminium with anodized black | 
| Panel material | Aluminium | 
| Motherboards types | Thin mini-ITX with DC onboard | 
| Dimensions | 430 x 278 x 43.6mm (WxDxH) | 
| Drive bays | Four internal 2.5" HDD / SSD bays | 
| Antenna fitting holes | 2 | 
| VESA mounting | Support | 
| Front panel USB 3.0 ports | 2 | 
| Front panel USB 2.0 ports | 2 | 
| PCI-E slot | 1 (8X) | 
| Product code | A-ITX28-A1B A-ITX28-M1B
 | 
 | CPU and Motherboard Compatibility List | 
  |    |  | 6th Generation Intel Core i7 Processors |   |  | i7-6700T |   |  | 6th Generation Intel Core i5 Processors |   |  | i5-6500T i5-6400T
 |   |  | 6th Generation Intel Core i3 Processors |   |  | i3-6300T i3-6100T
 |   |  | 6th Generation Intel Pentium Processors |   |  | G4500T G4400T
 |  
 Motherboard
    |  | Asus |   |  | H110T Q170T
 |   |  | ASRock |   |  | H110TM-ITX IMB-191
 IMB-190-E
 IMB-193
 |   |  | Gigabyte |   |  | GA-H170TN GA-H110TN
 GA-Q170TN
 |   |  | ECS |   |  | H110T-SI01 |   |  | Aaeon |   |  | EMB-H110B EMB-Q170B
 |   |  | Jetway |   |  | NF595-H110 |   |  | Mitac |   |  | PH11SI PH12SI (SKU D)
 |  |    |  | 4th Generation Intel Core i7 Processors |   |  | i7-4765T 35W |   |  | 4th Generation Intel Core i5 Processors |   |  | i5-4570T 35W |   |  | 4th Generation Intel Core i3 Processors |   |  | i3-4130T 35W i3-4330T 35W
 |  
 Motherboard
    |  | Asus |   |  | Q87T H81T
 |   |  | ASRock |   |  | H81TM-ITX |   |  | ECS |   |  | H87H3-TI |  |    |  | 3th Generation Intel Core i5 Processors |   |  | i5-3470T 35W |   |  | 3th Generation Intel Core i3 Processors |   |  | i3-3220T 35W i3-3240T 35W
 i3-3250T 35W
 |  
 Motherboard
    |  | Intel |   |  | DQ77KB DH61AG
 |   |  | Asrock |   |  | B75TM-ITX H61TM-ITX
 H77TM-ITX
 Z77TM-ITX
 |   |  | ECS |   |  | H61H-G11 H61H2-TI
 Q77H2-TI
 B75H2-TI
 H87H3-TI
 |   |  | Gigabyte |   |  | GA-H77TN GA-H61TN
 GA-Q87TN
 GA-H87TN
 GA-B85TN
 GA-H81TN
 MSH87DI
 MQ77TN
 MSH61DI
 |  |