Novexa NS-8491 Max 12-Bay NAS (10GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS8491-MAX · Released 2025 · Updated 2026-10-18
Key facts
| Benchmark index | 6,887 (NAS Systems scale) |
|---|
| Category rank | #20,701 |
|---|
| Street price | $2,269 |
|---|
| Power | 99 W |
|---|
| Performance per dollar | 3.04 |
|---|
| Released | 2025 |
|---|
Specifications
| Brand | Novexa |
|---|
| Model | Novexa NS-8491 Max |
|---|
| Drive bays | 12× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 336 TB |
|---|
| Processor | 4-core x86, up to 3.6 GHz |
|---|
| Memory | 32 GB DDR5 ECC |
|---|
| Network | 1× 10GbE + 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 | Btrfs, ext4 |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Novexa NS-9352 Plus 2-Bay NAS (1GbE) | 2,486 | $299 | Compare |
| Kestrix NS-8742 Plus 2-Bay NAS (2.5GbE) | 2,534 | $329 | Compare |
| Kestrix NS-2589 Pro 12-Bay NAS (10GbE, M.2 Cache) | 6,435 | $1,889 | Compare |
| Halcyra NS-2039 Ultra 4-Bay NAS (2.5GbE, M.2 Cache) | 4,401 | $909 | Compare |
| Novexa NS-9774 Plus 6-Bay NAS (1GbE, M.2 Cache) | 4,806 | $1,089 | Compare |
| Novexa NS-8408 Ti 4-Bay NAS (2.5GbE, M.2 Cache) | 3,516 | $599 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Novexa NS-8491 Max 12-Bay NAS (10GbE, M.2 Cache)”, https://vextor7.com/item/154409 (accessed 2026-10-18).