Black Magic Disk Test and AJA System Test both showed the RAID 0 Pegasus2 topping 1100 MBps writing and anywhere from 800 to 963 Mps reading.
These striped tests showed the Pegasus2 to be between 22 and 30 percent faster at writing data than the same device in RAID 5 mode. The Pegasus32 R6 is ready to use out-of-the-box, with the 24TB model offering six 4TB SATA 7200 rpm drives and the 48TB model providing six 8TB SATA drives. We retested the Pegasus2 in RAID 0 mode, a faster configuration than RAID 5, but without RAID 5’s data redundancy-if one of the six drives fails in a RAID 0 array, all of your data is lost. has a TB2 cable going into my Pegasus2 R8 (which is also connected to my R6). Promise Technology, Inc, Pegasus2 SR2.0 Compatibility List, Version 1.1 1 of 6 Promise Pegasus2 R4 / R6 / R8 Service Release 2.0 Compatibility List V1.1 Date: Document History: V1.0: SATA Hard Drive: 5Q’ty Host System 12Q’ty Operating System: 2Q’ty V1. Pegasus2 R6 unit can support upto 4TB drives and the higher capacity drives are non tested by promise, so the incomaptible drives may work or it may not detect and there are more possibilities for data corruption and it is always recomended to use only the tested drives for optimal performance.
Reference drives in italics.-Macworld Lab testing by James Galbraith and Albert Filice PROMISE PEGASUS2 R4/R6 2TB SATA HDD INKL DRIVER CARRIER IN EXT (F40000012000000) - Disk Interface: SATA - Installed: 2TB - Max Disks: 1 - RAID: No - Type. The Synology can support up to 32GB of RAM, and any not used by the OS and.