Kestrix NS-5740 Ultra 12-Bay NAS (10GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS5740-ULTRA · Released 2019 · Updated 2026-10-19
Key facts
| Benchmark index | 7,163 (NAS Systems scale) |
|---|
| Category rank | #16,316 |
|---|
| Street price | $2,499 |
|---|
| Power | 99 W |
|---|
| Performance per dollar | 2.87 |
|---|
| Released | 2019 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-5740 Ultra |
|---|
| Drive bays | 12× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 288 TB |
|---|
| Processor | 6-core x86, up to 3.6 GHz |
|---|
| Memory | 32 GB DDR4 ECC |
|---|
| 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 | ZFS |
|---|
| USB | 2× USB 3.2 Gen 1 |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Kestrix NS-7633 Core 2-Bay NAS (2.5GbE) | 1,902 | $169 | Compare |
| Halcyra NS-5023 XT 2-Bay NAS (2.5GbE, M.2 Cache) | 3,538 | $499 | Compare |
| Novexa NS-2510 Pro 5-Bay NAS (1GbE, M.2 Cache) | 5,346 | $1,389 | Compare |
| Mirenta NS-3726 Max 2-Bay NAS (2.5GbE) | 1,827 | $219 | Compare |
| Novexa NS-7818 Prime 4-Bay NAS (2.5GbE, M.2 Cache) | 3,654 | $629 | Compare |
| Novexa NS-9681 Ti 2-Bay NAS (1GbE, M.2 Cache) | 3,538 | $499 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-5740 Ultra 12-Bay NAS (10GbE, M.2 Cache)”, https://vextor7.com/item/860779 (accessed 2026-10-19).