This has probably been asked many times.
I have a Plextor PX-760A Drive
I am using Memorex 16x DVD+R Disc's
Why is my average write speed so much slower than 16 X?
At first it was even slower so I checked the Plextor web site and I saw a Firmware Update, this did help it speed up but I would expect somewhere closer to 16 X.
I am trying to get this tuned up ASAP I have to burn 30 Copies of a DVD in the next couple days.
Other than that I am very happy with the product.
I 23:26:47 Operation Started!
I 23:26:47 Source File: X:\My Videos\ISO\TEEBALL_07.iso
I 23:26:47 Source File Sectors: 894,656 (MODE1/2048)
I 23:26:47 Source File Size: 1,832,255,488 bytes
I 23:26:47 Source File Volume Identifier: TEELBALL_07
I 23:26:47 Source File Implementation Identifier: Ulead Systems USA Inc.
I 23:26:48 Source File File System(s): ISO9660, Joliet, UDF (1.02)
I 23:26:48 Destination Device: [0:0:0] PLEXTOR DVDR PX-760A 1.06 (D:) (ATA)
I 23:26:48 Destination Media Type: DVD+R (Disc ID: RICOHJPN-R03-04) (Speeds: 6x, 8x, 12x, 16x)
I 23:26:48 Destination Media Sectors: 2,295,104
I 23:26:48 Write Mode: DVD
I 23:26:48 Write Type: DAO
I 23:26:48 Write Speed: MAX
I 23:26:48 Link Size: Auto
I 23:26:48 Test Mode: No
I 23:26:48 BURN-Proof: Enabled
I 23:26:48 Filling Buffer... (40 MB)
I 23:26:49 Writing LeadIn...
I 23:27:53 Writing Image... (LBA: 0 - 894655)
W 23:28:46 Waiting for buffers to recover...
W 23:28:48 Waiting for hard disk activity to reach threshold level...
I 23:28:49 Writing Image...
I 23:30:54 Synchronising Cache...
I 23:30:58 Closing Track...
I 23:30:59 Finalising Disc...
I 23:31:13 Image MD5: 6d58a3c523310f5aa194cd43cf744024
I 23:31:17 Operation Successfully Completed! - Duration: 00:04:26
I 23:31:17 Average Write Rate: 9,885 KB/s (7.1x) - Maximum Write Rate: 15,642 KB/s (11.3x)
I 23:31:17 Cycling Tray before Verify...
I 23:31:46 Device Ready!
I 23:39:10 Operation Started!
I 23:39:10 Source File: X:\My Videos\ISO\TEEBALL_07.iso
I 23:39:10 Source File Sectors: 894,656 (MODE1/2048)
I 23:39:10 Source File Size: 1,832,255,488 bytes
I 23:39:10 Source File Volume Identifier: TEELBALL_07
I 23:39:10 Source File Implementation Identifier: Ulead Systems USA Inc.
I 23:39:10 Source File File System(s): ISO9660, Joliet, UDF (1.02)
I 23:39:10 Destination Device: [0:0:0] PLEXTOR DVDR PX-760A 1.06 (D:) (ATA)
I 23:39:10 Destination Media Type: DVD+R (Disc ID: RICOHJPN-R03-04) (Speeds: 6x, 8x, 12x, 16x)
I 23:39:10 Destination Media Sectors: 2,295,104
I 23:39:10 Write Mode: DVD
I 23:39:10 Write Type: DAO
I 23:39:10 Write Speed: MAX
I 23:39:10 Link Size: Auto
I 23:39:10 Test Mode: No
I 23:39:10 BURN-Proof: Enabled
I 23:39:11 Filling Buffer... (40 MB)
I 23:39:11 Writing LeadIn...
I 23:40:27 Writing Image... (LBA: 0 - 894655)
I 23:43:11 Synchronising Cache...
I 23:43:15 Closing Track...
I 23:43:16 Finalising Disc...
I 23:43:30 Image MD5: 6d58a3c523310f5aa194cd43cf744024
I 23:43:33 Operation Successfully Completed! - Duration: 00:04:19
I 23:43:33 Average Write Rate: 10,977 KB/s (7.9x) - Maximum Write Rate: 15,622 KB/s (11.3x)
I 23:43:33 Cycling Tray before Verify...
I 23:44:03 Device Ready!
I 23:49:29 Operation Started!
I 23:49:29 Source File: X:\My Videos\ISO\TEEBALL_07.iso
I 23:49:29 Source File Sectors: 894,656 (MODE1/2048)
I 23:49:29 Source File Size: 1,832,255,488 bytes
I 23:49:29 Source File Volume Identifier: TEELBALL_07
I 23:49:29 Source File Implementation Identifier: Ulead Systems USA Inc.
I 23:49:29 Source File File System(s): ISO9660, Joliet, UDF (1.02)
I 23:49:29 Destination Device: [0:0:0] PLEXTOR DVDR PX-760A 1.06 (D:) (ATA)
I 23:49:29 Destination Media Type: DVD+R (Disc ID: RICOHJPN-R03-04) (Speeds: 6x, 8x, 12x, 16x)
I 23:49:29 Destination Media Sectors: 2,295,104
I 23:49:29 Write Mode: DVD
I 23:49:29 Write Type: DAO
I 23:49:29 Write Speed: MAX
I 23:49:29 Link Size: Auto
I 23:49:29 Test Mode: No
I 23:49:29 BURN-Proof: Enabled
I 23:49:30 Filling Buffer... (40 MB)
I 23:49:30 Writing LeadIn...
I 23:50:47 Writing Image... (LBA: 0 - 894655)
I 23:53:31 Synchronising Cache...
I 23:53:35 Closing Track...
I 23:53:36 Finalising Disc...
I 23:53:50 Image MD5: 6d58a3c523310f5aa194cd43cf744024
I 23:53:53 Operation Successfully Completed! - Duration: 00:04:21
I 23:53:54 Average Write Rate: 10,977 KB/s (7.9x) - Maximum Write Rate: 15,648 KB/s (11.3x)
I 23:53:54 Cycling Tray before Verify...
I 23:54:24 Device Ready!