Halcyra NS-7902 Ultra 2-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS7902-ULTRA · Released 2023 · Updated 2026-10-26
Key facts
| Benchmark index | 3,301 (NAS Systems scale) |
|---|
| Category rank | #20,137 |
|---|
| Street price | $589 |
|---|
| Power | 29 W |
|---|
| Performance per dollar | 5.60 |
|---|
| Released | 2023 |
|---|
Specifications
| Brand | Halcyra |
|---|
| Model | Halcyra NS-7902 Ultra |
|---|
| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 48 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 4 GB DDR4 |
|---|
| Network | 2× 2.5GbE |
|---|
| M.2 NVMe slots | 2× (cache or storage pool) |
|---|
| PCIe expansion | None |
|---|
| RAID | RAID 0/1, JBOD |
|---|
| File system | Btrfs, ext4 |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Kestrix NS-6410 XT 4-Bay NAS (1GbE) | 1,962 | $229 | Compare |
| Halcyra NS-2204 Plus 12-Bay NAS (10GbE, M.2 Cache) | 6,752 | $2,159 | Compare |
| Novexa NS-1867 XT 8-Bay NAS (10GbE, M.2 Cache) | 6,989 | $2,039 | Compare |
| Halcyra NS-3509 Prime 6-Bay NAS (10GbE, M.2 Cache) | 6,981 | $2,209 | Compare |
| Kestrix NS-7782 Prime 8-Bay NAS (10GbE, M.2 Cache) | 6,892 | $1,949 | Compare |
| Novexa NS-2279 XT 4-Bay NAS (1GbE) | 2,363 | $329 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Halcyra NS-7902 Ultra 2-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/22557971 (accessed 2026-10-26).