Novexa NS-6391 Plus 4-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS6391-PLUS · Released 2023 · Updated 2026-10-23
Key facts
| Benchmark index | 3,471 (NAS Systems scale) |
|---|
| Category rank | #26,576 |
|---|
| Street price | $539 |
|---|
| Power | 41 W |
|---|
| Performance per dollar | 6.44 |
|---|
| Released | 2023 |
|---|
Specifications
| Brand | Novexa |
|---|
| Model | Novexa NS-6391 Plus |
|---|
| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 96 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 4 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
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Novexa NS-1103 Core 5-Bay NAS (2.5GbE, M.2 Cache) | 5,186 | $1,009 | Compare |
| Kestrix NS-5389 Prime 6-Bay NAS (10GbE, M.2 Cache) | 6,322 | $1,669 | Compare |
| Kestrix NS-6682 Core 5-Bay NAS (2.5GbE, M.2 Cache) | 4,858 | $1,119 | Compare |
| Novexa NS-9948 SE 2-Bay NAS (1GbE) | 2,749 | $349 | Compare |
| Mirenta NS-7786 Edge 6-Bay NAS (2.5GbE, M.2 Cache) | 5,205 | $1,359 | Compare |
| Halcyra NS-4385 Plus 5-Bay NAS (1GbE, M.2 Cache) | 4,747 | $1,229 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Novexa NS-6391 Plus 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/91499641 (accessed 2026-10-23).