Novexa NS-4947 Core 2-Bay NAS (2.5GbE)
NAS Systems · Novexa · SKU NS4947-CORE · Released 2026 · Updated 2026-10-24
Key facts
| Benchmark index | 2,965 (NAS Systems scale) |
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| Category rank | #42,836 |
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| Street price | $459 |
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| Power | 28 W |
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| Performance per dollar | 6.46 |
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| Released | 2026 |
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Specifications
| Brand | Novexa |
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| Model | Novexa NS-4947 Core |
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| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 56 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 | None |
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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-2124 XT 4-Bay NAS (2.5GbE, M.2 Cache) | 4,009 | $699 | Compare |
| Kestrix NS-7211 Pro 5-Bay NAS (2.5GbE, M.2 Cache) | 4,096 | $899 | Compare |
| Kestrix NS-8304 Edge 12-Bay NAS (10GbE, M.2 Cache) | 6,102 | $1,619 | Compare |
| Novexa NS-5808 Core 4-Bay NAS (1GbE, M.2 Cache) | 3,765 | $629 | Compare |
| Halcyra NS-1226 XT 8-Bay NAS (2.5GbE, M.2 Cache) | 5,453 | $1,349 | Compare |
| Novexa NS-1168 Core 4-Bay NAS (2.5GbE, M.2 Cache) | 3,834 | $649 | Compare |
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Cite this page: Hardware Spec Index, “Novexa NS-4947 Core 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/3511239 (accessed 2026-10-24).