Mirenta NS-4691 XT 6-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS4691-XT · Released 2025 · Updated 2026-10-22
Key facts
| Benchmark index | 4,422 (NAS Systems scale) |
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| Category rank | #30,262 |
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| Street price | $839 |
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| Power | 56 W |
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| Performance per dollar | 5.27 |
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| Released | 2025 |
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Specifications
| Brand | Mirenta |
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| Model | Mirenta NS-4691 XT |
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| Drive bays | 6× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 168 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 | 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 | ZFS |
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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-1077 XT 2-Bay NAS (2.5GbE) | 1,635 | $199 | Compare |
| Novexa NS-6815 Ti 5-Bay NAS (2.5GbE, M.2 Cache) | 5,801 | $1,509 | Compare |
| Halcyra NS-9610 Edge 2-Bay NAS (2.5GbE) | 1,271 | $159 | Compare |
| Novexa NS-9154 Ultra 6-Bay NAS (1GbE, M.2 Cache) | 5,685 | $1,369 | Compare |
| Mirenta NS-4468 Plus 2-Bay NAS (2.5GbE) | 2,376 | $289 | Compare |
| Halcyra NS-6631 Ultra 2-Bay NAS (2.5GbE, M.2 Cache) | 3,395 | $559 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta NS-4691 XT 6-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/62810314 (accessed 2026-10-22).