Kestrix NS-5503 Prime 2-Bay NAS (2.5GbE)
NAS Systems · Kestrix · SKU NS5503-PRIME · Released 2024 · Updated 2026-10-22
Key facts
| Benchmark index | 2,159 (NAS Systems scale) |
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| Category rank | #29,728 |
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| Street price | $279 |
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| Power | 26 W |
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| Performance per dollar | 7.74 |
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| Released | 2024 |
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Specifications
| Brand | Kestrix |
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| Model | Kestrix NS-5503 Prime |
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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× 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 |
|---|
| Halcyra NS-4710 Core 2-Bay NAS (2.5GbE) | 1,683 | $189 | Compare |
| Mirenta NS-2404 XT 2-Bay NAS (2.5GbE) | 2,460 | $309 | Compare |
| Novexa NS-8025 Prime 4-Bay NAS (2.5GbE, M.2 Cache) | 3,525 | $599 | Compare |
| Kestrix NS-5435 Edge 6-Bay NAS (10GbE, M.2 Cache) | 6,457 | $2,039 | Compare |
| Mirenta NS-5269 Prime 4-Bay NAS (2.5GbE, M.2 Cache) | 3,670 | $639 | Compare |
| Novexa NS-7742 Edge 2-Bay NAS (1GbE) | 1,849 | $209 | Compare |
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Cite this page: Hardware Spec Index, “Kestrix NS-5503 Prime 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/5886161 (accessed 2026-10-22).