Halcyra NS-7645 Prime 4-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS7645-PRIME · Released 2024 · Updated 2026-10-26
Key facts
| Benchmark index | 5,181 (NAS Systems scale) |
|---|
| Category rank | #48,386 |
|---|
| Street price | $1,079 |
|---|
| Power | 45 W |
|---|
| Performance per dollar | 4.80 |
|---|
| Released | 2024 |
|---|
Specifications
| Brand | Halcyra |
|---|
| Model | Halcyra NS-7645 Prime |
|---|
| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 96 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 |
|---|
| Kestrix NS-1892 Prime 5-Bay NAS (2.5GbE, M.2 Cache) | 5,622 | $1,329 | Compare |
| Mirenta NS-8403 Max 4-Bay NAS (1GbE, M.2 Cache) | 4,587 | $909 | Compare |
| Novexa NS-5194 Ultra 5-Bay NAS (2.5GbE, M.2 Cache) | 4,376 | $1,039 | Compare |
| Mirenta NS-3656 Ti 2-Bay NAS (2.5GbE, M.2 Cache) | 3,340 | $569 | Compare |
| Mirenta NS-7811 Plus 4-Bay NAS (2.5GbE, M.2 Cache) | 4,703 | $949 | Compare |
| Halcyra NS-1170 Edge 4-Bay NAS (1GbE) | 3,289 | $539 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Halcyra NS-7645 Prime 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/24373605 (accessed 2026-10-26).