Novexa NS-4643 Plus 4-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS4643-PLUS · Released 2022 · Updated 2026-10-23
Key facts
| Benchmark index | 4,746 (NAS Systems scale) |
|---|
| Category rank | #47,693 |
|---|
| Street price | $1,079 |
|---|
| Power | 45 W |
|---|
| Performance per dollar | 4.40 |
|---|
| Released | 2022 |
|---|
Specifications
| Brand | Novexa |
|---|
| Model | Novexa NS-4643 Plus |
|---|
| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 96 TB |
|---|
| Processor | 4-core x86, up to 3.2 GHz |
|---|
| Memory | 16 GB DDR4 ECC |
|---|
| Network | 2× 2.5GbE |
|---|
| 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 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Mirenta NS-8683 Plus 2-Bay NAS (2.5GbE) | 1,441 | $169 | Compare |
| Mirenta NS-4451 XT 4-Bay NAS (1GbE, M.2 Cache) | 4,301 | $749 | Compare |
| Novexa NS-2391 Prime 4-Bay NAS (2.5GbE) | 3,153 | $459 | Compare |
| Halcyra NS-1188 SE 6-Bay NAS (1GbE, M.2 Cache) | 5,513 | $1,369 | Compare |
| Mirenta NS-6681 Ti 6-Bay NAS (10GbE, M.2 Cache) | 5,611 | $1,729 | Compare |
| Novexa NS-9284 Max 2-Bay NAS (2.5GbE) | 2,611 | $299 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Novexa NS-4643 Plus 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/6597394 (accessed 2026-10-23).