Novexa NS-5891 SE 12-Bay NAS (10GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS5891-SE · Released 2020 · Updated 2026-10-25
Key facts
| Benchmark index | 6,612 (NAS Systems scale) |
|---|---|
| Category rank | #45,723 |
| Street price | $2,189 |
| Power | 98 W |
| Performance per dollar | 3.02 |
| Released | 2020 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa NS-5891 SE |
| Drive bays | 12× 3.5"/2.5" SATA, hot-swappable |
| Max raw capacity | 288 TB |
| Processor | 6-core x86, up to 3.5 GHz |
| Memory | 32 GB DDR4 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 1 |
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Kestrix NS-2411 SE 2-Bay NAS (1GbE) | 2,790 | $389 | Compare |
| Mirenta NS-7869 Edge 12-Bay NAS (10GbE, M.2 Cache) | 6,772 | $1,729 | Compare |
| Novexa NS-5167 Ultra 2-Bay NAS (1GbE) | 2,026 | $229 | Compare |
| Halcyra NS-1655 Plus 8-Bay NAS (10GbE, M.2 Cache) | 5,927 | $1,799 | Compare |
| Novexa NS-5544 Core 5-Bay NAS (1GbE, M.2 Cache) | 4,201 | $799 | Compare |
| Kestrix NS-5115 Max 8-Bay NAS (10GbE, M.2 Cache) | 5,862 | $1,809 | Compare |
Cite this page: Hardware Spec Index, “Novexa NS-5891 SE 12-Bay NAS (10GbE, M.2 Cache)”, https://vextor7.com/item/96822296 (accessed 2026-10-25).