Kestrix NS-2447 Ultra 4-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS2447-ULTRA · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 3,608 (NAS Systems scale) |
|---|
| Category rank | #14,680 |
|---|
| Street price | $589 |
|---|
| Power | 41 W |
|---|
| Performance per dollar | 6.13 |
|---|
| Released | 2022 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-2447 Ultra |
|---|
| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 96 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 4 GB DDR4 |
|---|
| Network | 2× 2.5GbE |
|---|
| M.2 NVMe slots | 2× (cache or storage pool) |
|---|
| PCIe expansion | None |
|---|
| RAID | RAID 0/1/5/6/10, JBOD |
|---|
| File system | Btrfs, ext4 |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Novexa NS-3787 Pro 6-Bay NAS (2.5GbE, M.2 Cache) | 6,032 | $1,669 | Compare |
| Mirenta NS-6662 Plus 4-Bay NAS (2.5GbE) | 2,620 | $319 | Compare |
| Halcyra NS-9368 Max 5-Bay NAS (2.5GbE, M.2 Cache) | 4,320 | $959 | Compare |
| Kestrix NS-7187 Pro 2-Bay NAS (1GbE) | 2,183 | $229 | Compare |
| Halcyra NS-2191 Ti 4-Bay NAS (1GbE, M.2 Cache) | 3,601 | $549 | Compare |
| Kestrix NS-6629 Ti 2-Bay NAS (2.5GbE) | 2,119 | $239 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-2447 Ultra 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/73312020 (accessed 2026-10-20).