RS4021xs+ vs U4-423
RS4021xs+ has more RAM (16 GB vs 4 GB).
| Specification | RS4021xs+ | U4-423 |
|---|---|---|
| Price | — | <span class="mtag" data-amt="399.99" data-ccy="USD">$399.99</span> |
| CPU | Intel Xeon D 1541 | Intel N5095 |
| RAM | 16 GB DDR4 ECC | 4 GB DDR4 |
| Storage | — | — |
| Drive bays | 16 bays | 4 bays |
| Graphics | — | — |
| Display | — | — |
| Operating system | — | — |
| Ethernet | 10 GbE | 2.5 GbE |
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