Novexa NS-2851 Core 4-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS2851-CORE · Released 2020 · Updated 2026-10-22
Key facts
| Benchmark index | 4,255 (NAS Systems scale) |
|---|
| Category rank | #44,974 |
|---|
| Street price | $829 |
|---|
| Power | 43 W |
|---|
| Performance per dollar | 5.13 |
|---|
| Released | 2020 |
|---|
Specifications
| Brand | Novexa |
|---|
| Model | Novexa NS-2851 Core |
|---|
| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 96 TB |
|---|
| Processor | 4-core ARM, 1.7 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 |
|---|
| Halcyra NS-1590 SE 6-Bay NAS (2.5GbE, M.2 Cache) | 4,796 | $929 | Compare |
| Novexa NS-8739 XT 12-Bay NAS (10GbE, M.2 Cache) | 6,697 | $2,069 | Compare |
| Novexa NS-9184 Prime 4-Bay NAS (2.5GbE, M.2 Cache) | 3,894 | $739 | Compare |
| Halcyra NS-4684 Max 8-Bay NAS (2.5GbE, M.2 Cache) | 5,734 | $1,569 | Compare |
| Kestrix NS-7389 Ti 8-Bay NAS (10GbE, M.2 Cache) | 5,920 | $1,719 | Compare |
| Mirenta NS-1184 Plus 4-Bay NAS (2.5GbE) | 2,796 | $429 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Novexa NS-2851 Core 4-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/14280469 (accessed 2026-10-22).