Halcyra NS-8491 Ti 4-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS8491-TI · Released 2020 · Updated 2026-10-25
Key facts
| Benchmark index | 3,734 (NAS Systems scale) |
|---|
| Category rank | #6,967 |
|---|
| Street price | $779 |
|---|
| Power | 42 W |
|---|
| Performance per dollar | 4.79 |
|---|
| Released | 2020 |
|---|
Specifications
| Brand | Halcyra |
|---|
| Model | Halcyra NS-8491 Ti |
|---|
| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 96 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 8 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 |
|---|
| Novexa NS-9119 Prime 4-Bay NAS (1GbE, M.2 Cache) | 3,760 | $779 | Compare |
| Novexa NS-6880 Prime 4-Bay NAS (2.5GbE, M.2 Cache) | 3,556 | $669 | Compare |
| Halcyra NS-3041 Prime 2-Bay NAS (1GbE) | 1,648 | $149 | Compare |
| Mirenta NS-3055 Ultra 5-Bay NAS (1GbE, M.2 Cache) | 3,841 | $699 | Compare |
| Mirenta NS-5037 Ti 2-Bay NAS (2.5GbE) | 2,996 | $429 | Compare |
| Kestrix NS-4046 XT 4-Bay NAS (1GbE, M.2 Cache) | 3,534 | $719 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Halcyra NS-8491 Ti 4-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/87726380 (accessed 2026-10-25).