Kestrix NS-4854 Ultra 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS4854-ULTRA · Released 2022 · Updated 2026-10-24
Key facts
| Benchmark index | 3,606 (NAS Systems scale) |
|---|
| Category rank | #12,191 |
|---|
| Street price | $669 |
|---|
| Power | 48 W |
|---|
| Performance per dollar | 5.39 |
|---|
| Released | 2022 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-4854 Ultra |
|---|
| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 120 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 8 GB DDR4 |
|---|
| Network | 2× 2.5GbE |
|---|
| M.2 NVMe slots | 2× (cache or storage pool) |
|---|
| PCIe expansion | None |
|---|
| RAID | RAID 0/1/5/6/10, JBOD |
|---|
| File system | ZFS |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Halcyra NS-1553 XT 12-Bay NAS (10GbE, M.2 Cache) | 7,210 | $2,049 | Compare |
| Halcyra NS-3561 Ti 12-Bay NAS (10GbE, M.2 Cache) | 7,312 | $2,349 | Compare |
| Halcyra NS-6904 Edge 2-Bay NAS (2.5GbE) | 2,848 | $449 | Compare |
| Halcyra NS-5891 Prime 12-Bay NAS (10GbE, M.2 Cache) | 7,104 | $2,299 | Compare |
| Mirenta NS-4080 Edge 4-Bay NAS (2.5GbE, M.2 Cache) | 3,470 | $609 | Compare |
| Mirenta NS-6081 XT 4-Bay NAS (1GbE) | 2,169 | $239 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-4854 Ultra 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/3493379 (accessed 2026-10-24).