Novexa NS-2553 Prime 2-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS2553-PRIME · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 3,603 (NAS Systems scale) |
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| Category rank | #25,278 |
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| Street price | $649 |
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| Power | 30 W |
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| Performance per dollar | 5.55 |
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| Released | 2023 |
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Specifications
| Brand | Novexa |
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| Model | Novexa NS-2553 Prime |
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| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 48 TB |
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| Processor | 4-core ARM, 1.7 GHz |
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| Memory | 8 GB DDR4 |
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| Network | 2× 2.5GbE |
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| M.2 NVMe slots | 2× (cache or storage pool) |
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| PCIe expansion | None |
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| RAID | RAID 0/1, JBOD |
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| File system | Btrfs, ext4 |
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| USB | 2× USB 3.2 Gen 2 (10Gbps) |
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Related guides
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| Kestrix NS-9180 Pro 2-Bay NAS (2.5GbE) | 1,969 | $199 | Compare |
| Novexa NS-6058 XT 8-Bay NAS (10GbE, M.2 Cache) | 6,542 | $1,889 | Compare |
| Halcyra NS-6871 Ultra 6-Bay NAS (10GbE, M.2 Cache) | 6,146 | $1,699 | Compare |
| Novexa NS-5850 Ultra 5-Bay NAS (2.5GbE, M.2 Cache) | 4,011 | $819 | Compare |
| Halcyra NS-1275 XT 4-Bay NAS (2.5GbE, M.2 Cache) | 4,055 | $689 | Compare |
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Cite this page: Hardware Spec Index, “Novexa NS-2553 Prime 2-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/8999743 (accessed 2026-10-20).