Halcyra NS-4021 XT 4-Bay NAS (1GbE)
NAS Systems · Halcyra · SKU NS4021-XT · Released 2019 · Updated 2026-10-21
Key facts
| Benchmark index | 2,502 (NAS Systems scale) |
|---|
| Category rank | #37,149 |
|---|
| Street price | $289 |
|---|
| Power | 39 W |
|---|
| Performance per dollar | 8.66 |
|---|
| Released | 2019 |
|---|
Specifications
| Brand | Halcyra |
|---|
| Model | Halcyra NS-4021 XT |
|---|
| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 96 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 4 GB DDR4 |
|---|
| Network | 2× 1GbE |
|---|
| M.2 NVMe slots | None |
|---|
| PCIe expansion | None |
|---|
| RAID | RAID 0/1/5/6/10, JBOD |
|---|
| File system | ZFS |
|---|
| USB | 2× USB 3.2 Gen 1 |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Novexa NS-9066 SE 4-Bay NAS (2.5GbE, M.2 Cache) | 4,858 | $1,069 | Compare |
| Kestrix NS-7140 Prime 5-Bay NAS (1GbE, M.2 Cache) | 5,087 | $1,469 | Compare |
| Kestrix NS-9121 SE 5-Bay NAS (2.5GbE, M.2 Cache) | 5,180 | $1,219 | Compare |
| Novexa NS-6503 Prime 4-Bay NAS (1GbE, M.2 Cache) | 4,218 | $959 | Compare |
| Halcyra NS-9181 Plus 2-Bay NAS (1GbE) | 3,149 | $489 | Compare |
| Mirenta NS-5858 Plus 6-Bay NAS (1GbE, M.2 Cache) | 5,049 | $1,159 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Halcyra NS-4021 XT 4-Bay NAS (1GbE)”, https://vextor7.com/item/21395116 (accessed 2026-10-21).