
Product overview
The Cooler Master Elite 301 White (E301-WGNN-S00) is a compact mini tower for Micro-ATX and Mini-ITX motherboards, with a tempered glass left side panel.
Key features
It comes with three CF120 ARGB 120mm fans pre-installed at the front. There is room for up to three 120mm fans at the front, two 120mm or 140mm fans at the top and one 120mm fan at the rear; radiators up to 240mm fit at the front and up to 280mm at the top.
Clearances are 163.5 mm for CPU coolers, 365 mm for graphics cards (without front fans or radiator) and 160 mm for an ATX power supply, with 18.5 mm behind the motherboard tray for cable routing.
Front I/O provides one USB 3.2 Gen 1 Type-A port, one USB 3.2 Gen 1 Type-C port and a 3.5mm combo audio jack. There are four expansion slots, one 3.5-inch bay and up to two 2.5-inch bays, plus top, bottom and front dust filters.
Technical specifications
- Model: E301-WGNN-S00
- Case Type: Mini Tower
- Motherboard Support: Micro-ATX, Mini-ITX
- Max GPU Length: 365 mm
- Max CPU Cooler Height: 163.5 mm
- Radiator Support: Front 120/240 mm, Top 120/140/240/280 mm, Rear 120 mm
- Included Fans: 3 × 120 mm CF120 ARGB
- Side Panel: Tempered glass (left)
- Color: White
- Front I/O: 1 × USB 3.2 Gen 1 Type-A, 1 × USB 3.2 Gen 1 Type-C, audio in/out
- PSU Support: ATX, up to 160 mm
- Dimensions: 390 × 203.5 × 430 mm (incl. protrusions)
Case
| Model | E301-WGNN-S00 |
|---|---|
| Case Type | Mini Tower |
| Color | White |
| Dimensions | 390 × 203.5 × 430 mm (incl. protrusions) |
Compatibility
| Motherboard Support | Micro-ATX, Mini-ITX |
|---|---|
| Max GPU Length | 365 mm |
| Max CPU Cooler Height | 163.5 mm |
| PSU Support | ATX, up to 160 mm |
| Radiator Support | Front 120/240 mm, Top 120/140/240/280 mm, Rear 120 mm |
Cooling & I/O
| Included Fans | 3 × 120 mm CF120 ARGB |
|---|---|
| Front I/O | 1 × USB 3.2 Gen 1 Type-A, 1 × USB 3.2 Gen 1 Type-C, audio in/out |
| Side Panel | Tempered glass (left) |

















