Novexa NS-4838 Ultra 4-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS4838-ULTRA · Released 2026 · Updated 2026-10-21
Key facts
| Benchmark index | 3,894 (NAS Systems scale) |
|---|
| Category rank | #9,815 |
|---|
| Street price | $699 |
|---|
| Power | 43 W |
|---|
| Performance per dollar | 5.57 |
|---|
| Released | 2026 |
|---|
Specifications
| Brand | Novexa |
|---|
| Model | Novexa NS-4838 Ultra |
|---|
| 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 | 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 |
|---|
| Halcyra NS-1341 XT 2-Bay NAS (1GbE) | 1,681 | $189 | Compare |
| Novexa NS-1046 Ti 6-Bay NAS (2.5GbE, M.2 Cache) | 4,555 | $1,139 | Compare |
| Kestrix NS-6569 Ultra 8-Bay NAS (10GbE, M.2 Cache) | 6,706 | $1,899 | Compare |
| Halcyra NS-6424 Ultra 2-Bay NAS (2.5GbE) | 1,728 | $179 | Compare |
| Mirenta NS-1051 Plus 12-Bay NAS (10GbE, M.2 Cache) | 6,781 | $2,159 | Compare |
| Mirenta NS-8900 Core 4-Bay NAS (2.5GbE, M.2 Cache) | 3,830 | $639 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Novexa NS-4838 Ultra 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/6282415 (accessed 2026-10-21).