Halcyra NS-5903 XT 6-Bay NAS (10GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS5903-XT · Released 2020 · Updated 2026-10-20
Key facts
| Benchmark index | 6,075 (NAS Systems scale) |
|---|
| Category rank | #26,015 |
|---|
| Street price | $1,939 |
|---|
| Power | 60 W |
|---|
| Performance per dollar | 3.13 |
|---|
| Released | 2020 |
|---|
Specifications
| Brand | Halcyra |
|---|
| Model | Halcyra NS-5903 XT |
|---|
| Drive bays | 6× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 144 TB |
|---|
| Processor | 6-core x86, up to 3.4 GHz |
|---|
| Memory | 8 GB DDR4 |
|---|
| 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 |
|---|
| Mirenta NS-7215 Ultra 4-Bay NAS (2.5GbE, M.2 Cache) | 3,483 | $619 | Compare |
| Novexa NS-1322 Ti 6-Bay NAS (10GbE, M.2 Cache) | 5,556 | $1,559 | Compare |
| Kestrix NS-9445 Ultra 5-Bay NAS (1GbE, M.2 Cache) | 4,669 | $1,069 | Compare |
| Halcyra NS-8299 Core 6-Bay NAS (2.5GbE, M.2 Cache) | 4,289 | $809 | Compare |
| Mirenta NS-9168 Prime 5-Bay NAS (2.5GbE, M.2 Cache) | 3,964 | $709 | Compare |
| Halcyra NS-5501 Ti 12-Bay NAS (10GbE, M.2 Cache) | 6,673 | $2,029 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Halcyra NS-5903 XT 6-Bay NAS (10GbE, M.2 Cache)”, https://vextor7.com/item/9745801 (accessed 2026-10-20).