Kestrix NS-5878 Ultra 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS5878-ULTRA · Released 2024 · Updated 2026-10-20
Key facts
| Benchmark index | 5,735 (NAS Systems scale) |
|---|
| Category rank | #45,195 |
|---|
| Street price | $1,649 |
|---|
| Power | 53 W |
|---|
| Performance per dollar | 3.48 |
|---|
| Released | 2024 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-5878 Ultra |
|---|
| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 120 TB |
|---|
| Processor | 6-core x86, up to 3.3 GHz |
|---|
| Memory | 32 GB DDR5 ECC |
|---|
| Network | 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 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Kestrix NS-8369 XT 4-Bay NAS (2.5GbE, M.2 Cache) | 3,974 | $629 | Compare |
| Kestrix NS-7458 Core 5-Bay NAS (1GbE, M.2 Cache) | 4,956 | $1,219 | Compare |
| Novexa NS-8009 SE 6-Bay NAS (10GbE, M.2 Cache) | 5,670 | $1,479 | Compare |
| Mirenta NS-2252 Edge 6-Bay NAS (10GbE, M.2 Cache) | 6,247 | $1,709 | Compare |
| Novexa NS-7064 Plus 5-Bay NAS (1GbE, M.2 Cache) | 3,936 | $789 | Compare |
| Kestrix NS-5285 Max 4-Bay NAS (1GbE, M.2 Cache) | 4,508 | $1,009 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-5878 Ultra 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/123240 (accessed 2026-10-20).