Novexa NS-4668 XT 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS4668-XT · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 5,332 (NAS Systems scale) |
|---|---|
| Category rank | #37,088 |
| Street price | $1,559 |
| Power | 53 W |
| Performance per dollar | 3.42 |
| Released | 2025 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa NS-4668 XT |
| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
| Max raw capacity | 140 TB |
| Processor | 4-core x86, up to 3.3 GHz |
| Memory | 16 GB DDR5 ECC |
| Network | 2× 2.5GbE |
| M.2 NVMe slots | 2× (cache or storage pool) |
| PCIe expansion | 1× PCIe 4.0 x4 slot |
| RAID | RAID 0/1/5/6/10, JBOD |
| File system | ZFS |
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
Related guides
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| Novexa NS-5483 XT 4-Bay NAS (2.5GbE, M.2 Cache) | 4,308 | $779 | Compare |
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| Mirenta NS-3565 SE 2-Bay NAS (2.5GbE) | 1,341 | $169 | Compare |
| Kestrix NS-8088 Core 6-Bay NAS (2.5GbE, M.2 Cache) | 4,982 | $1,119 | Compare |
| Halcyra NS-8638 Pro 8-Bay NAS (10GbE, M.2 Cache) | 7,400 | $2,259 | Compare |
| Novexa NS-9255 Ultra 2-Bay NAS (1GbE) | 3,231 | $529 | Compare |
Cite this page: Hardware Spec Index, “Novexa NS-4668 XT 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/291323 (accessed 2026-10-19).