![Amazon.com: TrueNAS Mini X+ Compact ZFS Storage Server with 5+2 Drive Bays, 32GB RAM, Eight Core CPU, Dual 10 Gigabit Network (Diskless) : Electronics Amazon.com: TrueNAS Mini X+ Compact ZFS Storage Server with 5+2 Drive Bays, 32GB RAM, Eight Core CPU, Dual 10 Gigabit Network (Diskless) : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/3139HISRaaL._AC_UF894,1000_QL80_.jpg)
Amazon.com: TrueNAS Mini X+ Compact ZFS Storage Server with 5+2 Drive Bays, 32GB RAM, Eight Core CPU, Dual 10 Gigabit Network (Diskless) : Electronics
![Often very low (~1 Mbit/s) NAS write speed with QLC SSDs [TrueNAS Core] - Hardware - Level1Techs Forums Often very low (~1 Mbit/s) NAS write speed with QLC SSDs [TrueNAS Core] - Hardware - Level1Techs Forums](https://forum.level1techs.com/uploads/default/original/4X/1/1/c/11cd23065c9d2ae603d7e85173c0c7a85f25bf29.png)
Often very low (~1 Mbit/s) NAS write speed with QLC SSDs [TrueNAS Core] - Hardware - Level1Techs Forums
![What is causing my slowness? Do I need more RAM or should I install an old SSD as a cache? And how would I do said cache install? I'm on 10gb fiber What is causing my slowness? Do I need more RAM or should I install an old SSD as a cache? And how would I do said cache install? I'm on 10gb fiber](https://preview.redd.it/6tr3oj3ign381.jpg?width=640&crop=smart&auto=webp&s=f0e6503447f3a6c6026f1adc8f52e964810a2035)
What is causing my slowness? Do I need more RAM or should I install an old SSD as a cache? And how would I do said cache install? I'm on 10gb fiber
![Western Digital WD201KFGX 3.5 in. Red Pro 20TB 7200 RPM 512MB Cache Internal Hard Drive - Walmart.com Western Digital WD201KFGX 3.5 in. Red Pro 20TB 7200 RPM 512MB Cache Internal Hard Drive - Walmart.com](https://i5.walmartimages.com/asr/2172b577-4bff-4de9-9dcd-8f5eed9b6f62.53ca516adef8176ab6d999da3d570724.jpeg)
Western Digital WD201KFGX 3.5 in. Red Pro 20TB 7200 RPM 512MB Cache Internal Hard Drive - Walmart.com
![What is causing my slowness? Do I need more RAM or should I install an old SSD as a cache? And how would I do said cache install? I'm on 10gb fiber What is causing my slowness? Do I need more RAM or should I install an old SSD as a cache? And how would I do said cache install? I'm on 10gb fiber](https://preview.redd.it/dljwk1zhgn381.jpg?width=640&crop=smart&auto=webp&s=d317de95d15ac833a29f350429952825b5da56a3)