Novexa NS-4591 Plus 4-Bay NAS (2.5GbE)
NAS Systems · Novexa · SKU NS4591-PLUS · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 3,254 (NAS Systems scale) |
|---|
| Category rank | #39,524 |
|---|
| Street price | $539 |
|---|
| Power | 41 W |
|---|
| Performance per dollar | 6.04 |
|---|
| Released | 2025 |
|---|
Specifications
| Brand | Novexa |
|---|
| Model | Novexa NS-4591 Plus |
|---|
| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 112 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 4 GB DDR4 |
|---|
| Network | 2× 2.5GbE |
|---|
| M.2 NVMe slots | None |
|---|
| 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 |
|---|
| Mirenta NS-2455 Prime 6-Bay NAS (1GbE, M.2 Cache) | 5,160 | $1,079 | Compare |
| Mirenta NS-1248 Pro 4-Bay NAS (1GbE, M.2 Cache) | 3,197 | $509 | Compare |
| Kestrix NS-8353 Max 2-Bay NAS (2.5GbE, M.2 Cache) | 3,294 | $629 | Compare |
| Halcyra NS-1232 XT 12-Bay NAS (10GbE, M.2 Cache) | 7,400 | $2,259 | Compare |
| Mirenta NS-7415 SE 8-Bay NAS (10GbE, M.2 Cache) | 6,337 | $1,859 | Compare |
| Kestrix NS-5735 Core 12-Bay NAS (10GbE, M.2 Cache) | 6,648 | $2,269 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Novexa NS-4591 Plus 4-Bay NAS (2.5GbE)”, https://vextor7.com/item/6976660 (accessed 2026-10-21).