Replies – Forums – Robert Lee

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Robert Lee
October 11, 2020 at 6:10 pm in reply to: Sony DTF 2 Drivers for Windows XP

HP Data Protector Express 3.50 is able to write and read between 5MB/s to 20Mb/s, so I guess 12MB/s on average. I’m on evaluation trial so currently I’m looking to buy a license key. Does anyone know any other backup software that will work with SONY DTF-2 drives?
Robert Lee
October 11, 2020 at 6:02 am in reply to: Sony DTF 2 Drivers for Windows XP

I got the SCSI version working using Connected Corporation drivers but it’s very slow on Backup Exec 2010. 1.8MB/s write and 1MB/s read. Does anyone know how to increase data transfer rate? I read the average speed is 12MB/s but up to 24MB/s is possible. I’m guessing you need SONY’s PetaBack software to achieve that speed or a different driver.
Robert Lee
August 5, 2020 at 2:59 am in reply to: SONY DVR-20 D2 Machine Trouble

I have SONY DVR-10 with error “SY PANEL COMMUNICATION STOP”. I replaced old NVRAM DS-1235Y with new DS-1230Y but still not fix. Anyone been able to fix this problem?
Robert Lee
January 30, 2014 at 9:13 pm in reply to: Pulled RAID 5 drives have very slow read speeds.

OK I will connect via SATA and test. Some of the drives were able to read at 40-80MB/s from the same USB 3.0 enclosures however.
Robert Lee
January 30, 2014 at 8:57 pm in reply to: Pulled RAID 5 drives have very slow read speeds.

CPU i7-2600k, Windows 7 Ultimate, 16GB RAM. I’m connecting these drives via external USB 3.0 enclosures. I noticed the 10MB/s read only occurs when copying hundreds of GB of files. A few GB of transfer gave me 50MB/s read which is decent. There are no small files and it’s 0% fragmented. Each video file is at least 100MB each, I have thousands of them. Maybe I should download a software to check the integrity of the slow hard drives for bad sectors. Any recommendations?