Novexa NS-6665 XT 4-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS6665-XT · Released 2022 · Updated 2026-10-22
Key facts
| Benchmark index | 4,519 (NAS Systems scale) |
|---|---|
| Category rank | #1,554 |
| Street price | $1,029 |
| Power | 45 W |
| Performance per dollar | 4.39 |
| Released | 2022 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa NS-6665 XT |
| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
| Max raw capacity | 96 TB |
| Processor | 8-core x86, up to 3.2 GHz |
| Memory | 8 GB DDR4 |
| Network | 2× 2.5GbE |
| M.2 NVMe slots | 2× (cache or storage pool) |
| PCIe expansion | None |
| RAID | RAID 0/1/5/6/10, JBOD |
| File system | Btrfs, ext4 |
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
Related guides
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| Mirenta NS-5943 Plus 12-Bay NAS (10GbE, M.2 Cache) | 6,641 | $2,489 | Compare |
| Novexa NS-2271 Plus 12-Bay NAS (10GbE, M.2 Cache) | 7,056 | $2,039 | Compare |
| Novexa NS-7413 Core 5-Bay NAS (2.5GbE, M.2 Cache) | 4,961 | $1,239 | Compare |
| Kestrix NS-8243 Core 12-Bay NAS (10GbE, M.2 Cache) | 6,889 | $2,499 | Compare |
| Novexa NS-7769 Core 8-Bay NAS (1GbE, M.2 Cache) | 5,738 | $1,499 | Compare |
| Mirenta NS-4141 Ultra 2-Bay NAS (2.5GbE) | 2,459 | $329 | Compare |
Cite this page: Hardware Spec Index, “Novexa NS-6665 XT 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/824575 (accessed 2026-10-22).