| Management number | 228905437 | Release Date | 2026/05/31 | List Price | US$21.60 | Model Number | 228905437 | ||
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ASUS A21 Micro-ATX Case White Edition includes the all new BTF hidden connector technology by ASUS to maximize clean cable management while delivering improved airflow via mesh front-panel, support for Graphics Cards up to 380mm, 360mm Coolers, & Standard ATX PSUs.



| UPC | 197105365117 |
|---|---|
| ASIN | B0CPP58899 |
| Brand | ASUS |
| Color | A21 ASUS CASE/WHT |
| Fan Size | 120 Millimeters |
| Case Type | Mid Tower |
| Model Name | A21 ASUS CASE/WHT |
| Unit Count | 1.0 Count |
| Item Weight | 18.5 Pounds |
| Manufacturer | ASUS |
| Model Number | 90DC00H3-B08000 |
| BuiltIn Media | A21/WHT// Mid-Tower Computer Chassis |
| Cooling Method | Air |
| Mfr Part Number | 90DC00H3-B08000 |
| Total Usb Ports | 2 |
| Antenna Location | Gaming |
| Compatible Devices | Desktop, Motherboard, cooler, graphics card |
| Enclosure Material | not specified or unknown |
| Total USB 20 Ports | 2 |
| Total USB 30 Ports | 2 |
| Warranty Description | 3 year |
| Hard Disk Form Factor | 3.5 Inches |
| Supported Motherboard | ATX, Micro-ATX, Mini-ITX, BTF Motherboard |
| Internal Bays Quantity | 1 |
| Item Dimensions D x W x H | 18.31"D x 8.66"W x 16.93"H |
| Power Supply Mounting Type | Internal |
| Total Expansion Slots Quantity | 5 |
| Other Special Features of the Product | Cable Management Compartment |
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