Kestrix NS-5123 XT 4-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS5123-XT · Released 2019 · Updated 2026-10-19
Key facts
| Benchmark index | 4,550 (NAS Systems scale) |
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| Category rank | #13,080 |
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| Street price | $989 |
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| Power | 44 W |
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| Performance per dollar | 4.60 |
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| Released | 2019 |
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Specifications
| Brand | Kestrix |
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| Model | Kestrix NS-5123 XT |
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| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 96 TB |
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| Processor | 4-core x86, up to 3.1 GHz |
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| Memory | 4 GB DDR4 |
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| Network | 2× 1GbE |
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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 1 |
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Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Novexa NS-3820 XT 4-Bay NAS (2.5GbE) | 2,925 | $389 | Compare |
| Mirenta NS-5545 SE 6-Bay NAS (1GbE, M.2 Cache) | 5,219 | $1,179 | Compare |
| Kestrix NS-6639 XT 4-Bay NAS (1GbE, M.2 Cache) | 4,187 | $809 | Compare |
| Mirenta NS-8981 Core 4-Bay NAS (2.5GbE, M.2 Cache) | 4,774 | $1,089 | Compare |
| Kestrix NS-6905 Plus 8-Bay NAS (2.5GbE, M.2 Cache) | 5,701 | $1,349 | Compare |
| Novexa NS-6186 Plus 8-Bay NAS (10GbE, M.2 Cache) | 6,778 | $1,869 | Compare |
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Cite this page: Hardware Spec Index, “Kestrix NS-5123 XT 4-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/14915519 (accessed 2026-10-19).