Kestrix NS-4437 XT 4-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS4437-XT · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 3,248 (NAS Systems scale) |
|---|
| Category rank | #17,312 |
|---|
| Street price | $569 |
|---|
| Power | 41 W |
|---|
| Performance per dollar | 5.71 |
|---|
| Released | 2022 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-4437 XT |
|---|
| 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× 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-7066 Ultra 8-Bay NAS (10GbE, M.2 Cache) | 5,648 | $1,479 | Compare |
| Kestrix NS-5672 Prime 5-Bay NAS (2.5GbE, M.2 Cache) | 4,676 | $839 | Compare |
| Novexa NS-6163 Max 6-Bay NAS (10GbE, M.2 Cache) | 6,680 | $1,689 | Compare |
| Halcyra NS-7863 Core 4-Bay NAS (2.5GbE, M.2 Cache) | 4,041 | $699 | Compare |
| Novexa NS-1198 Pro 4-Bay NAS (2.5GbE, M.2 Cache) | 3,771 | $619 | Compare |
| Kestrix NS-1859 Prime 4-Bay NAS (2.5GbE, M.2 Cache) | 3,266 | $599 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-4437 XT 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/20071587 (accessed 2026-10-20).