You need 27 street cred for this item.

Why is it I purchased it, can see it as "Owned" in my inventory at any ripperdoc, but cant switch to it with 46 Street Cred? Another bug??? I don't understand. Apparently I have a lot of stuff (cyberware I need more attribute points to use, vinyl records, etc.) that just disappear from my inventory. Even when I go to "Backpack" and then "All Items" I can't find this stuff. Very confusing...

Fast ram recovery means you can spam quick hacks. 5 slots. So you can get aggressive with this. Biggest RAM and Buffer until you go to legendary. Downside is it does not offer any protections against other net runners (eg extending how long it takes to hack you)