I can't quite answer your question about that specific toy, but I can give you some recommendations I know are extremely quiet.
All of the insertable Fun Factory vibrators are quiet and are perfect if you don't like noise or you have a privacy concern. You can find the Generation 2 vibes by them on EF as well as the new vibes with the added booster button. However, they will cost you more, but they are 100% silicone and their motors are really built to last.
If you prefer to not have a toy that expensive, you can go to the following link which will take you to reviews of vibrators with low volume (1's and 2's on the scale). From there you can pick your type, price range, company, or anything else. Here is the link: link
I hope this helps. Good luck finding your first vibrator!