Halcyra NS-2977 Ultra 2-Bay NAS (1GbE)
NAS Systems · Halcyra · SKU NS2977-ULTRA · Released 2019 · Updated 2026-10-18
Key facts
| Benchmark index | 1,334 (NAS Systems scale) |
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| Category rank | #41,212 |
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| Street price | $149 |
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| Power | 24 W |
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| Performance per dollar | 8.95 |
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| Released | 2019 |
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Specifications
| Brand | Halcyra |
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| Model | Halcyra NS-2977 Ultra |
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| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 48 TB |
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| Processor | 4-core ARM, 1.7 GHz |
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| Memory | 2 GB DDR4 |
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| Network | 2× 1GbE |
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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 | ZFS |
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| USB | 2× USB 3.2 Gen 1 |
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Related guides
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| Halcyra NS-8322 XT 8-Bay NAS (2.5GbE, M.2 Cache) | 5,421 | $1,359 | Compare |
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| Kestrix NS-5947 Ultra 12-Bay NAS (10GbE, M.2 Cache) | 7,226 | $2,219 | Compare |
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Cite this page: Hardware Spec Index, “Halcyra NS-2977 Ultra 2-Bay NAS (1GbE)”, https://vextor7.com/item/4374073 (accessed 2026-10-18).