Kestrix NS-7523 Ultra 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS7523-ULTRA · Released 2023 · Updated 2026-10-23
Key facts
| Benchmark index | 3,915 (NAS Systems scale) |
|---|
| Category rank | #9,219 |
|---|
| Street price | $749 |
|---|
| Power | 48 W |
|---|
| Performance per dollar | 5.23 |
|---|
| Released | 2023 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-7523 Ultra |
|---|
| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 120 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 8 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 | ZFS |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Kestrix NS-8220 Ti 4-Bay NAS (1GbE, M.2 Cache) | 4,165 | $889 | Compare |
| Halcyra NS-4673 Edge 2-Bay NAS (2.5GbE) | 1,900 | $189 | Compare |
| Halcyra NS-6390 Max 5-Bay NAS (1GbE, M.2 Cache) | 3,834 | $779 | Compare |
| Halcyra NS-9016 Prime 12-Bay NAS (10GbE, M.2 Cache) | 7,237 | $1,979 | Compare |
| Kestrix NS-3072 Prime 4-Bay NAS (2.5GbE, M.2 Cache) | 4,117 | $889 | Compare |
| Mirenta NS-4933 Prime 8-Bay NAS (2.5GbE, M.2 Cache) | 5,449 | $1,589 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-7523 Ultra 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/6475655 (accessed 2026-10-23).