Mirenta NS-1991 Max 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS1991-MAX · Released 2024 · Updated 2026-10-19
Key facts
| Benchmark index | 4,022 (NAS Systems scale) |
|---|
| Category rank | #1,111 |
|---|
| Street price | $759 |
|---|
| Power | 49 W |
|---|
| Performance per dollar | 5.30 |
|---|
| Released | 2024 |
|---|
Specifications
| Brand | Mirenta |
|---|
| Model | Mirenta NS-1991 Max |
|---|
| 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 | Btrfs, ext4 |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Kestrix NS-8320 Ultra 2-Bay NAS (2.5GbE) | 1,794 | $199 | Compare |
| Mirenta NS-3300 Prime 12-Bay NAS (10GbE, M.2 Cache) | 7,089 | $2,449 | Compare |
| Novexa NS-2615 XT 12-Bay NAS (10GbE, M.2 Cache) | 6,433 | $1,739 | Compare |
| Novexa NS-5837 XT 2-Bay NAS (2.5GbE) | 1,570 | $169 | Compare |
| Mirenta NS-4227 SE 2-Bay NAS (1GbE) | 1,783 | $179 | Compare |
| Mirenta NS-7876 Pro 2-Bay NAS (1GbE) | 1,373 | $179 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Mirenta NS-1991 Max 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/2917567 (accessed 2026-10-19).