Halcyra NS-6251 Max 4-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS6251-MAX · Released 2025 · Updated 2026-10-25
Key facts
| Benchmark index | 3,680 (NAS Systems scale) |
|---|
| Category rank | #34,632 |
|---|
| Street price | $709 |
|---|
| Power | 42 W |
|---|
| Performance per dollar | 5.19 |
|---|
| Released | 2025 |
|---|
Specifications
| Brand | Halcyra |
|---|
| Model | Halcyra NS-6251 Max |
|---|
| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 112 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 |
|---|
| Halcyra NS-8391 Pro 2-Bay NAS (2.5GbE) | 3,554 | $489 | Compare |
| Kestrix NS-1553 XT 4-Bay NAS (1GbE, M.2 Cache) | 5,130 | $1,239 | Compare |
| Novexa NS-6104 Prime 5-Bay NAS (1GbE, M.2 Cache) | 5,747 | $1,469 | Compare |
| Halcyra NS-6727 Prime 2-Bay NAS (1GbE, M.2 Cache) | 3,534 | $649 | Compare |
| Halcyra NS-9533 Ti 5-Bay NAS (2.5GbE, M.2 Cache) | 3,643 | $589 | Compare |
| Novexa NS-9725 Edge 5-Bay NAS (1GbE, M.2 Cache) | 3,951 | $769 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Halcyra NS-6251 Max 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/6746652 (accessed 2026-10-25).