Kestrix NS-7021 Plus 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS7021-PLUS · Released 2025 · Updated 2026-10-26
Key facts
| Benchmark index | 5,780 (NAS Systems scale) |
|---|
| Category rank | #31,488 |
|---|
| Street price | $1,479 |
|---|
| Power | 53 W |
|---|
| Performance per dollar | 3.91 |
|---|
| Released | 2025 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-7021 Plus |
|---|
| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 140 TB |
|---|
| Processor | 6-core x86, up to 3.3 GHz |
|---|
| Memory | 32 GB DDR5 ECC |
|---|
| Network | 2× 2.5GbE |
|---|
| M.2 NVMe slots | 2× (cache or storage pool) |
|---|
| PCIe expansion | 1× PCIe 4.0 x4 slot |
|---|
| 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 |
|---|
| Kestrix NS-9691 Plus 4-Bay NAS (2.5GbE, M.2 Cache) | 3,705 | $749 | Compare |
| Novexa NS-6341 Edge 4-Bay NAS (2.5GbE) | 2,366 | $279 | Compare |
| Mirenta NS-2018 XT 6-Bay NAS (2.5GbE, M.2 Cache) | 5,609 | $1,229 | Compare |
| Mirenta NS-7054 SE 2-Bay NAS (2.5GbE, M.2 Cache) | 3,556 | $569 | Compare |
| Kestrix NS-6281 Pro 12-Bay NAS (10GbE, M.2 Cache) | 6,703 | $2,069 | Compare |
| Kestrix NS-5681 Core 5-Bay NAS (2.5GbE, M.2 Cache) | 4,802 | $919 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-7021 Plus 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/41912964 (accessed 2026-10-26).