Kestrix NS-7703 Ultra 4-Bay NAS (2.5GbE)
NAS Systems · Kestrix · SKU NS7703-ULTRA · Released 2023 · Updated 2026-10-23
Key facts
| Benchmark index | 2,029 (NAS Systems scale) |
|---|
| Category rank | #17,411 |
|---|
| Street price | $219 |
|---|
| Power | 38 W |
|---|
| Performance per dollar | 9.26 |
|---|
| Released | 2023 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-7703 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 | None |
|---|
| PCIe expansion | None |
|---|
| RAID | RAID 0/1/5/6/10, JBOD |
|---|
| File system | ZFS |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Halcyra NS-7540 Core 5-Bay NAS (2.5GbE, M.2 Cache) | 4,992 | $1,059 | Compare |
| Mirenta NS-4672 Ti 4-Bay NAS (1GbE, M.2 Cache) | 3,289 | $539 | Compare |
| Halcyra NS-7858 Max 2-Bay NAS (1GbE) | 1,475 | $159 | Compare |
| Kestrix NS-3894 Ti 4-Bay NAS (2.5GbE, M.2 Cache) | 4,988 | $1,189 | Compare |
| Kestrix NS-9941 Pro 2-Bay NAS (2.5GbE) | 1,375 | $149 | Compare |
| Mirenta NS-3452 Edge 5-Bay NAS (2.5GbE, M.2 Cache) | 4,073 | $829 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-7703 Ultra 4-Bay NAS (2.5GbE)”, https://vextor7.com/item/89022900 (accessed 2026-10-23).