06-26-2024, 10:13 AM
For your RAM upgrade on the DS1621+:
1. **RAM Compatibility:** You can explore mixing RAM brands, but it's recommended to match frequencies and ideally stick to the same brand for stability. Here's a list of tested RAM that works with Synology NAS units: [Synology NAS Compatible RAM](https://nascompares.com/answer/synology-...tible-ram/).
2. **SSD Upgrade:** The Samsung 990 PRO NVMe M.2 SSD is a good choice. If you're considering alternatives based on endurance (DWPD score), here are some other options: [Best NVMe M.2 SSDs for Caching](https://nascompares.com/answer/best-nvme...r-caching/).
3. **Heatsink Consideration:** Note that the heatsink on the Samsung 990 PRO may have space considerations. We recommend measuring the available gap for heatsink clearance to ensure proper fitment.
1. **RAM Compatibility:** You can explore mixing RAM brands, but it's recommended to match frequencies and ideally stick to the same brand for stability. Here's a list of tested RAM that works with Synology NAS units: [Synology NAS Compatible RAM](https://nascompares.com/answer/synology-...tible-ram/).
2. **SSD Upgrade:** The Samsung 990 PRO NVMe M.2 SSD is a good choice. If you're considering alternatives based on endurance (DWPD score), here are some other options: [Best NVMe M.2 SSDs for Caching](https://nascompares.com/answer/best-nvme...r-caching/).
3. **Heatsink Consideration:** Note that the heatsink on the Samsung 990 PRO may have space considerations. We recommend measuring the available gap for heatsink clearance to ensure proper fitment.