Kestrix NS-3994 Core 2-Bay NAS (2.5GbE)
NAS Systems · Kestrix · SKU NS3994-CORE · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 2,816 (NAS Systems scale) |
|---|
| Category rank | #5,137 |
|---|
| Street price | $369 |
|---|
| Power | 28 W |
|---|
| Performance per dollar | 7.63 |
|---|
| Released | 2025 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-3994 Core |
|---|
| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 56 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, JBOD |
|---|
| File system | Btrfs, ext4 |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Kestrix NS-3406 SE 2-Bay NAS (2.5GbE) | 2,787 | $369 | Compare |
| Kestrix NS-4721 Core 4-Bay NAS (2.5GbE) | 3,463 | $509 | Compare |
| Halcyra NS-8964 Edge 8-Bay NAS (2.5GbE, M.2 Cache) | 5,655 | $1,319 | Compare |
| Mirenta NS-6208 SE 4-Bay NAS (2.5GbE, M.2 Cache) | 3,581 | $539 | Compare |
| Mirenta NS-1616 Max 6-Bay NAS (2.5GbE, M.2 Cache) | 5,539 | $1,619 | Compare |
| Kestrix NS-2991 Prime 8-Bay NAS (10GbE, M.2 Cache) | 6,858 | $2,349 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-3994 Core 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/4337491 (accessed 2026-10-21).