Novexa NS-4156 Ultra 4-Bay NAS (2.5GbE)
NAS Systems · Novexa · SKU NS4156-ULTRA · Released 2023 · Updated 2026-10-24
Key facts
| Benchmark index | 2,941 (NAS Systems scale) |
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| Category rank | #20,927 |
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| Street price | $379 |
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| Power | 40 W |
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| Performance per dollar | 7.76 |
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| Released | 2023 |
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Specifications
| Brand | Novexa |
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| Model | Novexa NS-4156 Ultra |
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| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 96 TB |
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| Processor | 4-core ARM, 1.7 GHz |
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| Memory | 2 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 0/1/5/6/10, JBOD |
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| File system | ZFS |
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| USB | 2× USB 3.2 Gen 2 (10Gbps) |
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Related guides
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| Halcyra NS-9888 Ultra 8-Bay NAS (2.5GbE, M.2 Cache) | 5,124 | $1,159 | Compare |
| Kestrix NS-7692 SE 4-Bay NAS (1GbE, M.2 Cache) | 4,322 | $1,049 | Compare |
| Halcyra NS-4688 Max 2-Bay NAS (2.5GbE) | 3,081 | $549 | Compare |
| Novexa NS-1786 Plus 4-Bay NAS (2.5GbE, M.2 Cache) | 5,016 | $1,109 | Compare |
| Kestrix NS-2985 Pro 2-Bay NAS (1GbE) | 1,372 | $149 | Compare |
| Kestrix NS-1643 Ultra 8-Bay NAS (10GbE, M.2 Cache) | 6,495 | $1,919 | Compare |
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Cite this page: Hardware Spec Index, “Novexa NS-4156 Ultra 4-Bay NAS (2.5GbE)”, https://vextor7.com/item/6281068 (accessed 2026-10-24).