Halcyra NS-4145 Ultra 2-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS4145-ULTRA · Released 2020 · Updated 2026-10-22
Key facts
| Benchmark index | 3,629 (NAS Systems scale) |
|---|
| Category rank | #39,783 |
|---|
| Street price | $569 |
|---|
| Power | 29 W |
|---|
| Performance per dollar | 6.38 |
|---|
| Released | 2020 |
|---|
Specifications
| Brand | Halcyra |
|---|
| Model | Halcyra NS-4145 Ultra |
|---|
| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 48 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 8 GB DDR4 |
|---|
| Network | 2× 1GbE |
|---|
| M.2 NVMe slots | 2× (cache or storage pool) |
|---|
| PCIe expansion | None |
|---|
| RAID | RAID 0/1, JBOD |
|---|
| File system | ZFS |
|---|
| USB | 2× USB 3.2 Gen 1 |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Novexa NS-4508 Prime 4-Bay NAS (1GbE, M.2 Cache) | 5,062 | $1,129 | Compare |
| Halcyra NS-5012 XT 8-Bay NAS (2.5GbE, M.2 Cache) | 5,431 | $1,419 | Compare |
| Novexa NS-1767 Plus 2-Bay NAS (2.5GbE) | 1,467 | $169 | Compare |
| Halcyra NS-1863 Core 2-Bay NAS (2.5GbE) | 2,434 | $299 | Compare |
| Halcyra NS-7867 Edge 5-Bay NAS (1GbE, M.2 Cache) | 4,190 | $739 | Compare |
| Mirenta NS-9705 Core 2-Bay NAS (2.5GbE) | 2,373 | $329 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Halcyra NS-4145 Ultra 2-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/3563883 (accessed 2026-10-22).