Halcyra NS-3957 Ultra 6-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS3957-ULTRA · Released 2026 · Updated 2026-10-23
Key facts
| Benchmark index | 4,679 (NAS Systems scale) |
|---|
| Category rank | #6,228 |
|---|
| Street price | $1,139 |
|---|
| Power | 57 W |
|---|
| Performance per dollar | 4.11 |
|---|
| Released | 2026 |
|---|
Specifications
| Brand | Halcyra |
|---|
| Model | Halcyra NS-3957 Ultra |
|---|
| Drive bays | 6× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 168 TB |
|---|
| Processor | 4-core x86, up to 3.2 GHz |
|---|
| Memory | 16 GB DDR5 ECC |
|---|
| Network | 2× 2.5GbE |
|---|
| M.2 NVMe slots | 2× (cache or storage pool) |
|---|
| PCIe expansion | 1× PCIe 4.0 x4 slot |
|---|
| 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 |
|---|
| Novexa NS-4283 Ultra 6-Bay NAS (10GbE, M.2 Cache) | 5,898 | $1,499 | Compare |
| Halcyra NS-9733 Ultra 4-Bay NAS (1GbE, M.2 Cache) | 3,459 | $529 | Compare |
| Kestrix NS-7444 Ultra 5-Bay NAS (2.5GbE, M.2 Cache) | 3,866 | $659 | Compare |
| Kestrix NS-9670 Prime 5-Bay NAS (1GbE, M.2 Cache) | 4,962 | $1,309 | Compare |
| Halcyra NS-9824 Ultra 4-Bay NAS (2.5GbE) | 3,290 | $459 | Compare |
| Kestrix NS-1588 Max 12-Bay NAS (10GbE, M.2 Cache) | 7,047 | $2,499 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Halcyra NS-3957 Ultra 6-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/19964622 (accessed 2026-10-23).