Kestrix NS-6647 XT 2-Bay NAS (1GbE)
NAS Systems · Kestrix · SKU NS6647-XT · Released 2021 · Updated 2026-10-25
Key facts
| Benchmark index | 3,094 (NAS Systems scale) |
|---|
| Category rank | #7,690 |
|---|
| Street price | $529 |
|---|
| Power | 29 W |
|---|
| Performance per dollar | 5.85 |
|---|
| Released | 2021 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-6647 XT |
|---|
| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 48 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 4 GB DDR4 |
|---|
| Network | 2× 1GbE |
|---|
| M.2 NVMe slots | None |
|---|
| PCIe expansion | None |
|---|
| RAID | RAID 0/1, JBOD |
|---|
| File system | ZFS |
|---|
| USB | 2× USB 3.2 Gen 1 |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Novexa NS-2004 Max 12-Bay NAS (10GbE, M.2 Cache) | 6,714 | $2,079 | Compare |
| Mirenta NS-3707 SE 4-Bay NAS (2.5GbE) | 3,002 | $449 | Compare |
| Novexa NS-4718 Prime 2-Bay NAS (2.5GbE, M.2 Cache) | 3,398 | $539 | Compare |
| Kestrix NS-5054 Plus 4-Bay NAS (2.5GbE, M.2 Cache) | 4,390 | $809 | Compare |
| Novexa NS-7575 XT 2-Bay NAS (2.5GbE) | 1,843 | $189 | Compare |
| Halcyra NS-2541 SE 8-Bay NAS (10GbE, M.2 Cache) | 6,369 | $1,759 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-6647 XT 2-Bay NAS (1GbE)”, https://vextor7.com/item/52321735 (accessed 2026-10-25).