Kestrix NS-3256 Ultra 8-Bay NAS (10GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS3256-ULTRA · Released 2021 · Updated 2026-10-20
Key facts
| Benchmark index | 6,387 (NAS Systems scale) |
|---|
| Category rank | #33,904 |
|---|
| Street price | $1,559 |
|---|
| Power | 72 W |
|---|
| Performance per dollar | 4.10 |
|---|
| Released | 2021 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-3256 Ultra |
|---|
| Drive bays | 8× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 192 TB |
|---|
| Processor | 6-core x86, up to 3.4 GHz |
|---|
| Memory | 8 GB DDR4 |
|---|
| 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 | Btrfs, ext4 |
|---|
| USB | 2× USB 3.2 Gen 1 |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Mirenta NS-5681 Max 4-Bay NAS (1GbE) | 3,263 | $489 | Compare |
| Mirenta NS-7079 Plus 8-Bay NAS (10GbE, M.2 Cache) | 7,154 | $2,109 | Compare |
| Mirenta NS-1255 Ultra 2-Bay NAS (2.5GbE) | 1,715 | $169 | Compare |
| Kestrix NS-1130 XT 5-Bay NAS (1GbE, M.2 Cache) | 3,760 | $599 | Compare |
| Mirenta NS-3218 Max 4-Bay NAS (1GbE, M.2 Cache) | 4,979 | $1,109 | Compare |
| Kestrix NS-1799 Edge 12-Bay NAS (10GbE, M.2 Cache) | 6,799 | $2,199 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-3256 Ultra 8-Bay NAS (10GbE, M.2 Cache)”, https://vextor7.com/item/612157 (accessed 2026-10-20).