Mirenta NS-4939 Plus 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS4939-PLUS · Released 2023 · Updated 2026-10-23
Key facts
| Benchmark index | 4,322 (NAS Systems scale) |
|---|
| Category rank | #42,919 |
|---|
| Street price | $829 |
|---|
| Power | 49 W |
|---|
| Performance per dollar | 5.21 |
|---|
| Released | 2023 |
|---|
Specifications
| Brand | Mirenta |
|---|
| Model | Mirenta NS-4939 Plus |
|---|
| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 120 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-4897 Ultra 4-Bay NAS (1GbE) | 2,056 | $259 | Compare |
| Kestrix NS-7654 Plus 8-Bay NAS (10GbE, M.2 Cache) | 7,115 | $2,499 | Compare |
| Kestrix NS-6092 XT 8-Bay NAS (10GbE, M.2 Cache) | 7,400 | $2,499 | Compare |
| Mirenta NS-5107 Pro 12-Bay NAS (10GbE, M.2 Cache) | 5,868 | $1,669 | Compare |
| Halcyra NS-5965 SE 4-Bay NAS (1GbE, M.2 Cache) | 3,704 | $629 | Compare |
| Halcyra NS-9428 Core 8-Bay NAS (2.5GbE, M.2 Cache) | 5,313 | $1,499 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Mirenta NS-4939 Plus 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/9845830 (accessed 2026-10-23).