We've been very happy with our Dell PowerVault MD3000-series storage.
Specifically Milestone, or anything similar?
We've been pretty satisfied with AC&NC. However beware that after the warranty period, you have to purchase support extensions to get firmware updates.
QNAP has performed very well for us to date.
Seneca | IPVMU Certified | 09/12/14 08:59am
<I work at SenecaData>
I looked at our sales logs and we have sold many (>25) of our XVault storage systems into Milestone/Onssi installs in the past 18 months. These were usually installations where a LOT of days were called out.
It is a scalable solution so if 100 cams becomes 150 cams in the future...no problem.
If the number of days changes.... no problem.
Just implemented a 95 camera nvr system and needed an additional 80TB of storage. The dell storage array was outrageously priced. Did some research and came across this storage array enclosure: http://www.addonics.com/products/rr2035rse6g.php Paired it with this to connect directly to the nvr: http://www.addonics.com/products/ad5sapm.php For less than $1600, we built a robust storage solution enclosure. Added 20 4TB Western Digital Purple Surveillance drives and everything works perfectly.
Try BCD HP White box builder out of Chicago. Huge company, very price sensitive. Call Anixter.