I recently bought my first NAS, the Asustor Flashstor 6 and I’m wondering what SSD’s to put in.
I would like to end with at least 2TB of storage after RAID 5 or 6 (still deciding which to use). I would like to keep my spending under €500 but can stretch the budget to €600 if needed.
Also would you recommend buying heatsinks for the SSD’s?
Here is an official list so far :
| Apacer | NVMe | AP1TPP3480-R | 1 TB | NAS | PP3480-R | FS 67 |
| Apacer | NVMe | AP512GPP3480-R | 512 GB | NAS | PP3480-R | FS 67 |
| Apacer | NVMe | AP256GPP3480-R | 256 GB | NAS | PP3480-R | FS 67 |
| Apacer | NVMe | AP128GPP3480-R | 128 GB | NAS | PP3480-R | FS 67 |
| Seagate | NVMe | ZP2000NM30002 | 2 TB | NAS | IronWolf 525 | FS 67 |
| Seagate | NVMe | ZP2000NM3A002 | 2 TB | NAS | IronWolf 525 | FS 67 |
| Seagate | NVMe | ZP1000NM30002 | 1 TB | NAS | IronWolf 525 | FS 67 |
| Seagate | NVMe | ZP1000NM3A002 | 1 TB | NAS | IronWolf 525 | FS 67 |
| Seagate | NVMe | ZP500NM30002 | 500 GB | NAS | IronWolf 525 | FS 67 |
| Seagate | NVMe | ZP500NM3A002 | 500 GB | NAS | IronWolf 525 | FS 67 |
| Western Digital | NVMe | WDS400T1R0C – 68BDK0 | 4 TB | NAS | Red SN700 | FS 67 |
| Western Digital | NVMe | WDS200T1R0C – 68BDK0 | 2 TB | NAS | Red SN700 | FS 67 |
| Western Digital | NVMe | WDS100T1R0C – 68BDK0 | 1 TB | NAS | Red SN700 | FS 67 |
| Western Digital | NVMe | WDS500G1R0C – 68BDK0 | 500 GB | NAS | Red SN700 | FS 67 |
| Western Digital | NVMe | WDS250G1R0C – 68BDK0 | 250 GB | NAS | Red SN700 | FS 67 |
https://www.asustor.com/service/m2ssd?series_id=&id=m2ssd&brand_id=&type_id=41&size=&class=NAS
You may also use any other NVMe SSD. But keep in mind it comes with PCIe 3.0 M.2 NVMe SSD slots. So you can save money compared to gen4 NVMe.
Heatsinks are not essential. But there is nothing wrong with having them.
Regarding storage space. You do not need to fill all NVMe slots. You can go for a 3 SSD in RAID5 (that loos one SSD for redundancy. So you get 2xSSD storage space). Or RAID6 that use 2 SSD for redunacy.
| Where to Buy a Product | |||
|
|
![]() ![]() ![]() ![]()
|
|
VISIT RETAILER ➤ |
![]() |
![]() ![]() ![]() ![]()
|
|
VISIT RETAILER ➤ |
![]() |
![]() ![]() ![]() ![]()
|
|
VISIT RETAILER ➤ |
![]() |
![]() ![]() ![]() ![]()
|
|
VISIT RETAILER ➤ |
We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you. Anything you purchase on the day you click on our links will generate a small commission which is used to run the website. Here is a link for Amazon and B&H. You can also get me a ☕ Ko-fi or old school Paypal. Thanks! To find out more about how to support this advice service check HERE
Top 5 PLEX/Jellyfin NAS of 2025
Seagate Ironwolf vs WD Red NAS Hard Drives
The BEST NAS of 2025
Terramaster TOS 7 Preview - Next Gen NAS Ready?
What is QNAP Planning for 2026? Round Up of the QNAP 2025/2026 Event in London
2x 10GbE to USB4 Adapter - DO YOU NEED THIS?
Access content via Patreon or KO-FI
Discover more from NAS Compares
Subscribe to get the latest posts sent to your email.












DISCUSS with others your opinion about this subject.
ASK questions to NAS community
SHARE more details what you have found on this subject
IMPROVE this niche ecosystem, let us know what to change/fix on this site