Novexa NS-6521 Core 2-Bay NAS (2.5GbE)
NAS Systems · Novexa · SKU NS6521-CORE · Released 2024 · Updated 2026-10-20
Key facts
| Benchmark index | 2,963 (NAS Systems scale) |
|---|
| Category rank | #26,648 |
|---|
| Street price | $449 |
|---|
| Power | 28 W |
|---|
| Performance per dollar | 6.60 |
|---|
| Released | 2024 |
|---|
Specifications
| Brand | Novexa |
|---|
| Model | Novexa NS-6521 Core |
|---|
| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 48 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 8 GB DDR4 |
|---|
| Network | 2× 2.5GbE |
|---|
| M.2 NVMe slots | None |
|---|
| PCIe expansion | None |
|---|
| RAID | RAID 0/1, JBOD |
|---|
| File system | ZFS |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Halcyra NS-5130 Ti 2-Bay NAS (2.5GbE, M.2 Cache) | 3,421 | $619 | Compare |
| Halcyra NS-7933 SE 12-Bay NAS (10GbE, M.2 Cache) | 6,028 | $1,849 | Compare |
| Novexa NS-8640 Pro 6-Bay NAS (10GbE, M.2 Cache) | 6,385 | $1,659 | Compare |
| Novexa NS-4276 Core 2-Bay NAS (1GbE) | 2,765 | $349 | Compare |
| Halcyra NS-8024 Core 2-Bay NAS (1GbE) | 1,842 | $219 | Compare |
| Mirenta NS-3038 Ti 5-Bay NAS (1GbE, M.2 Cache) | 5,068 | $1,229 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Novexa NS-6521 Core 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/60007233 (accessed 2026-10-20).