Halcyra NS-4540 SE 2-Bay NAS (2.5GbE)
NAS Systems · Halcyra · SKU NS4540-SE · Released 2026 · Updated 2026-10-24
Key facts
| Benchmark index | 1,817 (NAS Systems scale) |
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| Category rank | #6,499 |
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| Street price | $219 |
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| Power | 26 W |
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| Performance per dollar | 8.30 |
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| Released | 2026 |
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Specifications
| Brand | Halcyra |
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| Model | Halcyra NS-4540 SE |
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| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 56 TB |
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| Processor | 4-core ARM, 1.7 GHz |
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| Memory | 4 GB DDR4 |
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| Network | 2× 2.5GbE |
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| M.2 NVMe slots | None |
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| PCIe expansion | None |
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| RAID | RAID 0/1, JBOD |
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| File system | Btrfs, ext4 |
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| USB | 2× USB 3.2 Gen 2 (10Gbps) |
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Related guides
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| Model | Benchmark | Price | Compare |
|---|
| Novexa NS-1454 SE 2-Bay NAS (2.5GbE) | 1,673 | $199 | Compare |
| Novexa NS-5857 Prime 4-Bay NAS (1GbE) | 3,127 | $409 | Compare |
| Halcyra NS-1427 Edge 8-Bay NAS (10GbE, M.2 Cache) | 6,289 | $1,689 | Compare |
| Kestrix NS-3501 Ultra 8-Bay NAS (2.5GbE, M.2 Cache) | 5,596 | $1,219 | Compare |
| Halcyra NS-5534 Max 4-Bay NAS (1GbE, M.2 Cache) | 3,729 | $679 | Compare |
| Novexa NS-8402 Edge 2-Bay NAS (2.5GbE) | 2,187 | $219 | Compare |
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Cite this page: Hardware Spec Index, “Halcyra NS-4540 SE 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/6463748 (accessed 2026-10-24).