Halcyra NS-4666 SE 12-Bay NAS (10GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS4666-SE · Released 2019 · Updated 2026-10-19
Key facts
| Benchmark index | 7,400 (NAS Systems scale) |
|---|
| Category rank | #43,041 |
|---|
| Street price | $2,089 |
|---|
| Power | 99 W |
|---|
| Performance per dollar | 3.54 |
|---|
| Released | 2019 |
|---|
Specifications
| Brand | Halcyra |
|---|
| Model | Halcyra NS-4666 SE |
|---|
| Drive bays | 12× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 288 TB |
|---|
| Processor | 6-core x86, up to 3.6 GHz |
|---|
| Memory | 32 GB DDR4 ECC |
|---|
| Network | 1× 10GbE + 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 1 |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Kestrix NS-8547 Prime 8-Bay NAS (2.5GbE, M.2 Cache) | 5,101 | $1,399 | Compare |
| Kestrix NS-8125 Ti 5-Bay NAS (1GbE, M.2 Cache) | 4,735 | $1,259 | Compare |
| Novexa NS-8796 XT 2-Bay NAS (2.5GbE) | 1,523 | $179 | Compare |
| Kestrix NS-7861 Pro 8-Bay NAS (1GbE, M.2 Cache) | 5,408 | $1,319 | Compare |
| Halcyra NS-2355 XT 6-Bay NAS (1GbE, M.2 Cache) | 5,505 | $1,379 | Compare |
| Novexa NS-7931 Plus 5-Bay NAS (1GbE, M.2 Cache) | 4,068 | $739 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Halcyra NS-4666 SE 12-Bay NAS (10GbE, M.2 Cache)”, https://vextor7.com/item/6965677 (accessed 2026-10-19).