WL 2TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty

Super easy and quick to install. Perfectly compatible and recognized my system immediately. We use it for our security camera system and it is fast, no lag time, and I know it's reliable.

Bought two drives after an unexplained power loss caused existing drive to stop responding. Even during the lead up to holiday chaos, drive arrived earlier than expected. Drive are running fast and quite pleased with the value. Great for Raid setups.

This is the second time I've purchased white label drives from GoHardDrive, and it's the second time I've received drives that are different from what was described. I purchased 2x 2TB 5400RPM SATA III drives, and received 2x 2TB 7200 RPM SATA II drives. Their customer support responded to me within 2 hours and offered a portion of the cost refunded or a replacement. I chose the refund, but appreciated the quick reply and options available. Regardless, these drives look to be operating well, and are much quieter than other drives I've received from the same company. I would continue to purchase these drives for low impact storage needs.

My security system DVR stopped recording. The cameras still displayed on the monitor and via WiFi on my mobile devices. A.I. and YouTube videos guided me as to which hard drive I needed and how to install it. So far, it's performed as it should. This was my first experience opening equipment to replace a component. Overall, I give myself an A+ for installation prowess (a third grader could have done it! Ha ha ha!) That's how easy it was!

Installed and formatted drive. It has worked flawlessly in our dvr.

Bought 2 drives. One failed after 6 weeks of medium use in a multimedia NAS server.

Excellent hdd, gets the job done. A little noisy but it wint steal your sleep.

For the price I find it good, this hard drive is nothing out of this world but it works well, it sounds a little and makes a soft knock, I imagine it is when the DVR is recording but since it is not next to me I don't care much, in conclusion For now I think it's worth it.