Kestrix NS-4639 Edge 12-Bay NAS (10GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS4639-EDGE · Released 2019 · Updated 2026-10-24
Key facts
| Benchmark index | 7,135 (NAS Systems scale) |
|---|
| Category rank | #22,300 |
|---|
| Street price | $1,969 |
|---|
| Power | 97 W |
|---|
| Performance per dollar | 3.62 |
|---|
| Released | 2019 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-4639 Edge |
|---|
| Drive bays | 12× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 288 TB |
|---|
| Processor | 6-core x86, up to 3.5 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-7135 Core 2-Bay NAS (2.5GbE) | 2,436 | $299 | Compare |
| Mirenta NS-1063 Plus 4-Bay NAS (2.5GbE) | 3,150 | $559 | Compare |
| Novexa NS-1594 Core 4-Bay NAS (2.5GbE, M.2 Cache) | 3,629 | $609 | Compare |
| Kestrix NS-7293 Core 2-Bay NAS (1GbE) | 1,858 | $179 | Compare |
| Kestrix NS-6565 Prime 4-Bay NAS (2.5GbE, M.2 Cache) | 3,867 | $789 | Compare |
| Halcyra NS-6474 Edge 12-Bay NAS (10GbE, M.2 Cache) | 7,347 | $2,239 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-4639 Edge 12-Bay NAS (10GbE, M.2 Cache)”, https://vextor7.com/item/4013516 (accessed 2026-10-24).