Novexa NS-4990 Ultra 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS4990-ULTRA · Released 2025 · Updated 2026-10-22
Key facts
| Benchmark index | 3,973 (NAS Systems scale) |
|---|
| Category rank | #39,135 |
|---|
| Street price | $789 |
|---|
| Power | 48 W |
|---|
| Performance per dollar | 5.04 |
|---|
| Released | 2025 |
|---|
Specifications
| Brand | Novexa |
|---|
| Model | Novexa NS-4990 Ultra |
|---|
| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 140 TB |
|---|
| Processor | 4-core ARM, 1.7 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 | ZFS |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Halcyra NS-3088 Prime 2-Bay NAS (2.5GbE) | 1,491 | $149 | Compare |
| Mirenta NS-9504 Core 5-Bay NAS (1GbE, M.2 Cache) | 4,038 | $849 | Compare |
| Novexa NS-3247 Ti 2-Bay NAS (2.5GbE) | 2,781 | $349 | Compare |
| Halcyra NS-5523 Edge 12-Bay NAS (10GbE, M.2 Cache) | 7,004 | $2,499 | Compare |
| Novexa NS-4609 Edge 12-Bay NAS (10GbE, M.2 Cache) | 5,897 | $1,759 | Compare |
| Kestrix NS-3781 Pro 2-Bay NAS (1GbE) | 3,218 | $479 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Novexa NS-4990 Ultra 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/7008404 (accessed 2026-10-22).