Kestrix NS-9421 Max 8-Bay NAS (10GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS9421-MAX · Released 2021 · Updated 2026-10-20
Key facts
| Benchmark index | 6,133 (NAS Systems scale) |
|---|
| Category rank | #26,578 |
|---|
| Street price | $1,809 |
|---|
| Power | 72 W |
|---|
| Performance per dollar | 3.39 |
|---|
| Released | 2021 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-9421 Max |
|---|
| 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 | 16 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 | Btrfs, ext4 |
|---|
| USB | 2× USB 3.2 Gen 1 |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Kestrix NS-8743 Edge 4-Bay NAS (2.5GbE, M.2 Cache) | 4,781 | $1,019 | Compare |
| Kestrix NS-1027 Max 8-Bay NAS (10GbE, M.2 Cache) | 7,149 | $2,039 | Compare |
| Kestrix NS-3813 Max 2-Bay NAS (2.5GbE) | 2,387 | $269 | Compare |
| Halcyra NS-9244 Pro 12-Bay NAS (10GbE, M.2 Cache) | 6,894 | $2,289 | Compare |
| Mirenta NS-5878 Core 2-Bay NAS (2.5GbE) | 1,589 | $169 | Compare |
| Mirenta NS-3565 Edge 4-Bay NAS (2.5GbE) | 3,247 | $519 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-9421 Max 8-Bay NAS (10GbE, M.2 Cache)”, https://vextor7.com/item/33339085 (accessed 2026-10-20).