Halcyra NS-2721 Prime 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS2721-PRIME · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 4,023 (NAS Systems scale) |
|---|
| Category rank | #354 |
|---|
| Street price | $669 |
|---|
| Power | 48 W |
|---|
| Performance per dollar | 6.01 |
|---|
| Released | 2023 |
|---|
Specifications
| Brand | Halcyra |
|---|
| Model | Halcyra NS-2721 Prime |
|---|
| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 120 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 0/1/5/6/10, JBOD |
|---|
| File system | Btrfs, ext4 |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Novexa NS-5033 Core 4-Bay NAS (2.5GbE) | 3,029 | $489 | Compare |
| Kestrix NS-2155 SE 5-Bay NAS (1GbE, M.2 Cache) | 3,768 | $619 | Compare |
| Kestrix NS-5732 Edge 6-Bay NAS (1GbE, M.2 Cache) | 4,372 | $839 | Compare |
| Mirenta NS-5218 XT 6-Bay NAS (2.5GbE, M.2 Cache) | 4,606 | $1,009 | Compare |
| Kestrix NS-3792 Edge 12-Bay NAS (10GbE, M.2 Cache) | 6,864 | $2,309 | Compare |
| Novexa NS-8592 Edge 5-Bay NAS (2.5GbE, M.2 Cache) | 5,179 | $1,319 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Halcyra NS-2721 Prime 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/90124833 (accessed 2026-10-20).