Halcyra NS-2520 Ultra 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS2520-ULTRA · Released 2023 · Updated 2026-10-23
Key facts
| Benchmark index | 5,534 (NAS Systems scale) |
|---|
| Category rank | #25,408 |
|---|
| Street price | $1,369 |
|---|
| Power | 52 W |
|---|
| Performance per dollar | 4.04 |
|---|
| Released | 2023 |
|---|
Specifications
| Brand | Halcyra |
|---|
| Model | Halcyra NS-2520 Ultra |
|---|
| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 120 TB |
|---|
| Processor | 4-core x86, up to 3.2 GHz |
|---|
| Memory | 8 GB DDR5 |
|---|
| 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 |
|---|
| Halcyra NS-4930 Edge 2-Bay NAS (1GbE) | 3,494 | $509 | Compare |
| Kestrix NS-8039 Ti 2-Bay NAS (2.5GbE) | 2,586 | $299 | Compare |
| Novexa NS-7912 Core 6-Bay NAS (1GbE, M.2 Cache) | 4,423 | $959 | Compare |
| Mirenta NS-1023 Ultra 12-Bay NAS (10GbE, M.2 Cache) | 6,590 | $1,979 | Compare |
| Kestrix NS-3881 Max 2-Bay NAS (2.5GbE) | 2,565 | $379 | Compare |
| Mirenta NS-3400 XT 8-Bay NAS (10GbE, M.2 Cache) | 6,553 | $1,969 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Halcyra NS-2520 Ultra 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/82884906 (accessed 2026-10-23).