Novexa NS-4951 Core 2-Bay NAS (1GbE)
NAS Systems · Novexa · SKU NS4951-CORE · Released 2019 · Updated 2026-10-23
Key facts
| Benchmark index | 2,645 (NAS Systems scale) |
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| Category rank | #2,044 |
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| Street price | $329 |
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| Power | 27 W |
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| Performance per dollar | 8.04 |
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| Released | 2019 |
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Specifications
| Brand | Novexa |
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| Model | Novexa NS-4951 Core |
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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 | 4 GB DDR4 |
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| Network | 2× 1GbE |
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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 1 |
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Related guides
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| Model | Benchmark | Price | Compare |
|---|
| Halcyra NS-6431 Core 2-Bay NAS (2.5GbE) | 1,235 | $159 | Compare |
| Novexa NS-7680 XT 4-Bay NAS (2.5GbE) | 2,126 | $229 | Compare |
| Halcyra NS-8187 Ti 2-Bay NAS (1GbE) | 2,316 | $249 | Compare |
| Kestrix NS-7388 Pro 12-Bay NAS (10GbE, M.2 Cache) | 6,937 | $2,499 | Compare |
| Kestrix NS-4389 Pro 12-Bay NAS (10GbE, M.2 Cache) | 6,215 | $1,609 | Compare |
| Novexa NS-3890 Ultra 2-Bay NAS (1GbE) | 2,753 | $399 | Compare |
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Cite this page: Hardware Spec Index, “Novexa NS-4951 Core 2-Bay NAS (1GbE)”, https://vextor7.com/item/2960932 (accessed 2026-10-23).