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Status: Legacy / discontinued
| Series | x21 Series |
|---|---|
| Bays | 8 |
| CPU | AMD Ryzen V1500B |
| Cores / Threads | 4 / 8 |
| RAM | 4 |
| CPU architecture | x86_64 |
| Support tier | full |
| Warranty (years) | 3 |
| RAM (max) | 32 |
| Network ports | 4x 1GbE |
| USB ports | 4x USB 3.2 Gen 1 |
| PCIe expansion | 1 |
| M.2 slots | 2 |
| Drive bay types | 3.5" SATA HDD, 2.5" SATA HDD, 2.5" SATA SSD, M.2 NVMe SSD |
| Hot-swappable bays | yes |
8 eBay listings checked Aug 8, 2026 · 8 new, 0 used
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