Mirenta NS-3990 Prime 4-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS3990-PRIME · Released 2020 · Updated 2026-10-19
Key facts
| Benchmark index | 4,387 (NAS Systems scale) |
|---|
| Category rank | #36,354 |
|---|
| Street price | $959 |
|---|
| Power | 44 W |
|---|
| Performance per dollar | 4.57 |
|---|
| Released | 2020 |
|---|
Specifications
| Brand | Mirenta |
|---|
| Model | Mirenta NS-3990 Prime |
|---|
| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 96 TB |
|---|
| Processor | 4-core x86, up to 3.1 GHz |
|---|
| Memory | 4 GB DDR4 |
|---|
| Network | 2× 1GbE |
|---|
| 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 1 |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Mirenta NS-9605 Max 12-Bay NAS (10GbE, M.2 Cache) | 7,037 | $2,379 | Compare |
| Novexa NS-7870 Ultra 12-Bay NAS (10GbE, M.2 Cache) | 6,741 | $2,359 | Compare |
| Kestrix NS-6244 Plus 4-Bay NAS (2.5GbE, M.2 Cache) | 5,006 | $1,159 | Compare |
| Novexa NS-7910 Max 5-Bay NAS (2.5GbE, M.2 Cache) | 5,213 | $1,379 | Compare |
| Mirenta NS-5601 XT 8-Bay NAS (10GbE, M.2 Cache) | 7,400 | $2,179 | Compare |
| Halcyra NS-4274 XT 6-Bay NAS (1GbE, M.2 Cache) | 4,715 | $889 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Mirenta NS-3990 Prime 4-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/71677367 (accessed 2026-10-19).