Kestrix NS-4003 XT 4-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS4003-XT · Released 2020 · Updated 2026-10-22
Key facts
| Benchmark index | 3,967 (NAS Systems scale) |
|---|
| Category rank | #41,459 |
|---|
| Street price | $669 |
|---|
| Power | 42 W |
|---|
| Performance per dollar | 5.93 |
|---|
| Released | 2020 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-4003 XT |
|---|
| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 96 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 4 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 | ZFS |
|---|
| USB | 2× USB 3.2 Gen 1 |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Kestrix NS-5187 Prime 4-Bay NAS (2.5GbE, M.2 Cache) | 5,012 | $1,049 | Compare |
| Kestrix NS-6000 Core 8-Bay NAS (1GbE, M.2 Cache) | 5,429 | $1,429 | Compare |
| Novexa NS-9416 Pro 8-Bay NAS (10GbE, M.2 Cache) | 6,123 | $1,729 | Compare |
| Mirenta NS-4371 Edge 2-Bay NAS (2.5GbE) | 1,283 | $159 | Compare |
| Halcyra NS-1090 Ti 2-Bay NAS (2.5GbE) | 3,255 | $539 | Compare |
| Kestrix NS-1030 Edge 4-Bay NAS (2.5GbE, M.2 Cache) | 4,977 | $1,149 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-4003 XT 4-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/5933593 (accessed 2026-10-22).