![Finally decided to upgrade my DS215j with two 10TB Seagate Iron Wolf HDDs for SHR. Previously had 4TB WD Red HDDs in SHR configuration : r/synology Finally decided to upgrade my DS215j with two 10TB Seagate Iron Wolf HDDs for SHR. Previously had 4TB WD Red HDDs in SHR configuration : r/synology](https://i.redd.it/x4je3acxudu41.jpg)
Finally decided to upgrade my DS215j with two 10TB Seagate Iron Wolf HDDs for SHR. Previously had 4TB WD Red HDDs in SHR configuration : r/synology
![Finally decided to upgrade my DS215j with two 10TB Seagate Iron Wolf HDDs for SHR. Previously had 4TB WD Red HDDs in SHR configuration : r/synology Finally decided to upgrade my DS215j with two 10TB Seagate Iron Wolf HDDs for SHR. Previously had 4TB WD Red HDDs in SHR configuration : r/synology](https://preview.redd.it/4ojpwle2uvq41.jpg?auto=webp&s=bef7539b09e8960ea0f35271af13795dd57b52e8)
Finally decided to upgrade my DS215j with two 10TB Seagate Iron Wolf HDDs for SHR. Previously had 4TB WD Red HDDs in SHR configuration : r/synology
![DS1821+] What are these pins for (near the battery, in the centre and left)? Can they be re-used for something? : r/synology DS1821+] What are these pins for (near the battery, in the centre and left)? Can they be re-used for something? : r/synology](https://preview.redd.it/ds1821-what-are-these-pins-for-near-the-battery-in-the-v0-cxsbtzcuszra1.jpg?auto=webp&s=43d99cb51c94b4136569f540aa4ed0a7a1a3001b)