Novexa NS-6555 XT 4-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS6555-XT · Released 2021 · Updated 2026-10-24
Key facts
| Benchmark index | 4,521 (NAS Systems scale) |
|---|---|
| Category rank | #18,754 |
| Street price | $829 |
| Power | 44 W |
| Performance per dollar | 5.45 |
| Released | 2021 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa NS-6555 XT |
| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
| Max raw capacity | 96 TB |
| Processor | 6-core x86, up to 3.1 GHz |
| Memory | 8 GB DDR4 |
| Network | 2× 1GbE |
| M.2 NVMe slots | 2× (cache or storage pool) |
| PCIe expansion | None |
| RAID | RAID 0/1/5/6/10, JBOD |
| File system | Btrfs, ext4 |
| USB | 2× USB 3.2 Gen 1 |
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Mirenta NS-4522 Edge 6-Bay NAS (2.5GbE, M.2 Cache) | 4,468 | $1,089 | Compare |
| Halcyra NS-7555 Pro 5-Bay NAS (2.5GbE, M.2 Cache) | 6,037 | $1,459 | Compare |
| Halcyra NS-9201 Ultra 6-Bay NAS (10GbE, M.2 Cache) | 5,813 | $1,869 | Compare |
| Novexa NS-1084 Core 2-Bay NAS (1GbE) | 1,652 | $199 | Compare |
| Halcyra NS-9599 Ultra 2-Bay NAS (2.5GbE) | 1,435 | $159 | Compare |
| Kestrix NS-6893 Plus 4-Bay NAS (1GbE) | 3,168 | $429 | Compare |
Cite this page: Hardware Spec Index, “Novexa NS-6555 XT 4-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/1521080 (accessed 2026-10-24).