Kestrix NS-7391 XT 4-Bay NAS (2.5GbE)
NAS Systems · Kestrix · SKU NS7391-XT · Released 2025 · Updated 2026-10-18
Key facts
| Benchmark index | 3,282 (NAS Systems scale) |
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| Category rank | #10,823 |
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| Street price | $499 |
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| Power | 41 W |
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| Performance per dollar | 6.58 |
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| Released | 2025 |
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Specifications
| Brand | Kestrix |
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| Model | Kestrix NS-7391 XT |
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| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 112 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 0/1/5/6/10, 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-2088 XT 2-Bay NAS (2.5GbE) | 1,248 | $149 | Compare |
| Halcyra NS-8031 Edge 8-Bay NAS (2.5GbE, M.2 Cache) | 5,341 | $1,409 | Compare |
| Halcyra NS-2968 SE 5-Bay NAS (2.5GbE, M.2 Cache) | 4,160 | $909 | Compare |
| Mirenta NS-3643 Core 4-Bay NAS (1GbE, M.2 Cache) | 3,761 | $729 | Compare |
| Mirenta NS-2739 Ti 12-Bay NAS (10GbE, M.2 Cache) | 6,987 | $2,129 | Compare |
| Kestrix NS-6796 Prime 4-Bay NAS (2.5GbE, M.2 Cache) | 4,432 | $1,029 | Compare |
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Cite this page: Hardware Spec Index, “Kestrix NS-7391 XT 4-Bay NAS (2.5GbE)”, https://vextor7.com/item/11114573 (accessed 2026-10-18).