Kestrix NS-4644 XT 4-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS4644-XT · Released 2019 · Updated 2026-10-26
Key facts
| Benchmark index | 4,539 (NAS Systems scale) |
|---|
| Category rank | #12,038 |
|---|
| Street price | $1,059 |
|---|
| Power | 45 W |
|---|
| Performance per dollar | 4.29 |
|---|
| Released | 2019 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-4644 XT |
|---|
| 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 | 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 | ZFS |
|---|
| USB | 2× USB 3.2 Gen 1 |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Novexa NS-3846 XT 6-Bay NAS (1GbE, M.2 Cache) | 5,047 | $1,199 | Compare |
| Novexa NS-8241 Ultra 8-Bay NAS (1GbE, M.2 Cache) | 5,456 | $1,439 | Compare |
| Kestrix NS-6787 Ultra 6-Bay NAS (10GbE, M.2 Cache) | 6,420 | $1,909 | Compare |
| Mirenta NS-8290 SE 6-Bay NAS (2.5GbE, M.2 Cache) | 5,379 | $1,289 | Compare |
| Kestrix NS-2767 Prime 4-Bay NAS (2.5GbE) | 2,978 | $469 | Compare |
| Novexa NS-6373 SE 2-Bay NAS (2.5GbE) | 2,018 | $239 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-4644 XT 4-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/31586281 (accessed 2026-10-26).