Kestrix NS-2143 Ultra 4-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS2143-ULTRA · Released 2021 · Updated 2026-10-24
Key facts
| Benchmark index | 4,220 (NAS Systems scale) |
|---|
| Category rank | #26,994 |
|---|
| Street price | $739 |
|---|
| Power | 43 W |
|---|
| Performance per dollar | 5.71 |
|---|
| Released | 2021 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-2143 Ultra |
|---|
| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 96 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 0/1/5/6/10, JBOD |
|---|
| File system | ZFS |
|---|
| USB | 2× USB 3.2 Gen 1 |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Kestrix NS-2927 Core 2-Bay NAS (1GbE) | 2,562 | $319 | Compare |
| Mirenta NS-1960 Max 12-Bay NAS (10GbE, M.2 Cache) | 6,816 | $2,269 | Compare |
| Halcyra NS-5292 Plus 12-Bay NAS (10GbE, M.2 Cache) | 6,536 | $2,269 | Compare |
| Novexa NS-1804 XT 4-Bay NAS (2.5GbE) | 2,012 | $239 | Compare |
| Kestrix NS-2433 Ti 8-Bay NAS (10GbE, M.2 Cache) | 6,457 | $2,109 | Compare |
| Kestrix NS-8482 Ultra 5-Bay NAS (2.5GbE, M.2 Cache) | 3,871 | $739 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-2143 Ultra 4-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/29135439 (accessed 2026-10-24).