Halcyra NS-6721 Core 6-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS6721-CORE · Released 2025 · Updated 2026-10-22
Key facts
| Benchmark index | 4,962 (NAS Systems scale) |
|---|
| Category rank | #7,245 |
|---|
| Street price | $1,029 |
|---|
| Power | 57 W |
|---|
| Performance per dollar | 4.82 |
|---|
| Released | 2025 |
|---|
Specifications
| Brand | Halcyra |
|---|
| Model | Halcyra NS-6721 Core |
|---|
| Drive bays | 6× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 168 TB |
|---|
| Processor | 6-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 | 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 |
|---|
| Mirenta NS-3909 Pro 4-Bay NAS (2.5GbE, M.2 Cache) | 3,937 | $739 | Compare |
| Mirenta NS-4034 Core 4-Bay NAS (2.5GbE) | 3,079 | $439 | Compare |
| Novexa NS-6009 Ti 8-Bay NAS (10GbE, M.2 Cache) | 6,670 | $1,819 | Compare |
| Kestrix NS-2994 Prime 8-Bay NAS (10GbE, M.2 Cache) | 6,824 | $2,129 | Compare |
| Kestrix NS-3384 Plus 6-Bay NAS (2.5GbE, M.2 Cache) | 4,537 | $1,079 | Compare |
| Kestrix NS-6434 Max 12-Bay NAS (10GbE, M.2 Cache) | 6,763 | $2,349 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Halcyra NS-6721 Core 6-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/12419977 (accessed 2026-10-22).