Novexa NS-6921 Edge 6-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS6921-EDGE · Released 2022 · Updated 2026-10-23
Key facts
| Benchmark index | 4,684 (NAS Systems scale) |
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| Category rank | #18,183 |
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| Street price | $1,099 |
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| Power | 57 W |
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| Performance per dollar | 4.26 |
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| Released | 2022 |
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Specifications
| Brand | Novexa |
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| Model | Novexa NS-6921 Edge |
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| Drive bays | 6× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 144 TB |
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| Processor | 6-core x86, up to 3.2 GHz |
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| Memory | 16 GB DDR4 ECC |
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| Network | 2× 2.5GbE |
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| M.2 NVMe slots | 2× (cache or storage pool) |
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| PCIe expansion | None |
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| RAID | RAID 0/1/5/6/10, 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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| Halcyra NS-3771 SE 4-Bay NAS (2.5GbE, M.2 Cache) | 3,599 | $589 | Compare |
| Kestrix NS-3717 Edge 4-Bay NAS (2.5GbE) | 2,782 | $409 | Compare |
| Halcyra NS-2270 Pro 6-Bay NAS (2.5GbE, M.2 Cache) | 5,476 | $1,519 | Compare |
| Halcyra NS-3233 SE 12-Bay NAS (10GbE, M.2 Cache) | 7,260 | $2,499 | Compare |
| Kestrix NS-4150 Ultra 4-Bay NAS (2.5GbE, M.2 Cache) | 3,983 | $799 | Compare |
| Novexa NS-3694 Ultra 2-Bay NAS (2.5GbE) | 2,264 | $269 | Compare |
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Cite this page: Hardware Spec Index, “Novexa NS-6921 Edge 6-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/54892591 (accessed 2026-10-23).