Ritek

vbimport

#1

LTR-40125S (@48125W) Firmware: VS08
Disc Type, Material = CD-R, Phthalocyanine
ATIP Lead-in = 97m 15s 17f
Norminal Capacity = 702.83MB (79m 59s 74f)
Disc Manufacturer maybe = RiTEK JS-dye
SMART-BURN Speed Limit = 48X

Sold as: Memorex 80 min 32x (white/purple label)


#2

LTR-48125S FW 1S01
Disc Type, Material = CD-R, Phthalocyanine
ATIP Lead-in = 97m 15s 17f
Norminal Capacity = 702.83MB (79m 59s 73f)
Disc Manufacturer maybe = RiTEK JS-dye
SMART-BURN Speed Limit = 48X

Seems the media can’t handle 48x speed. Should be burnt @ 40x.


#3

LTR-52246S F/W 6S07
Disc Type, Material = CD-R, Phthalocyanine
ATIP Lead-in = 97m 31s 07f
Norminal Capacity = 656.69MB (74m 45s 01f)
Disc Manufacturer maybe = RiTEK,G
SMART-BURN Speed Limit = 52X

52x isn’t a good idea, but 48x looks perfect in CD Speed. Here are the CD Doctor results:

Very nice 48x media!


#4

ATIP: 97m 31s 01f
Disc Manufacturer: Ritek Co.
Assumed Dye type: Cyanine (Type 1)
Media type: CD-Recordable
Recording Speeds: min. unknown - max. unknown
nominal Capacity: 656.69MB (74m 45s 00f / LBA: 336225)

sold as CompUSA-6x-74min:

I am providing these results from CDRs burned AT LEAST 2 years or so ago. They have been kept in CD Cases or CD Wallets for the duration, and NO physical damage is on them. All CDs were burned with either a Ricoh 6200A (latest firmware), Ricoh 7040A (latest firmware), or Ricoh 7200A (latest firmware). Some tests are not quite the full capacity (74 or 80 min), but are relatively close. These results may be helpful to those who have stored media on these specific mediums and are woried about the CDRs data corruption.

SuperG


#5

ATIP: 97m 31s 05f
Disc Manufacturer: Ritek Co.
Assumed Dye type: Phthalocyanine (Type 5)
Media type: CD-Recordable
Recording Speeds: min. unknown - max. unknown
nominal Capacity: 656.69MB (74m 45s 00f / LBA: 336225)

Sold as CompUSAGold-6x-74min:

I am providing these results from CDRs burned AT LEAST 2 years or so ago. They have been kept in CD Cases or CD Wallets for the duration, and NO physical damage is on them. All CDs were burned with either a Ricoh 6200A (latest firmware), Ricoh 7040A (latest firmware), or Ricoh 7200A (latest firmware). Some tests are not quite the full capacity (74 or 80 min), but are relatively close. These results may be helpful to those who have stored media on these specific mediums and are woried about the CDRs data corruption.

SuperG


#6

ATIP: 97m 31s 05f
Disc Manufacturer: Ritek Co.
Assumed Dye type: Phthalocyanine (Type 5)
Media type: CD-Recordable
Recording Speeds: min. unknown - max. unknown
nominal Capacity: 656.69MB (74m 45s 00f / LBA: 336225)

Sold as Dysan-12x-74min:

I am providing these results from CDRs burned AT LEAST 2 years or so ago. They have been kept in CD Cases or CD Wallets for the duration, and NO physical damage is on them. All CDs were burned with either a Ricoh 6200A (latest firmware), Ricoh 7040A (latest firmware), or Ricoh 7200A (latest firmware). Some tests are not quite the full capacity (74 or 80 min), but are relatively close. These results may be helpful to those who have stored media on these specific mediums and are woried about the CDRs data corruption.

SuperG


#7

ATIP: 97m 15s 17f
Disc Manufacturer: Ritek Co.
Reflective layer: Dye (Short strategy; e.g. Phthalocyanine)
Media type: CD-Recordable
Recording Speeds: min. unknown - max. unknown
nominal Capacity: 702.82MB (79m 59s 70f / LBA: 359845)

sold as Maxell-40x-80min:

I am providing these results from CDRs burned rescently. They have been kept in CD Cases or CD Wallets for the duration, and NO physical damage is on them. All CDs were burned with either a Ricoh 6200A (latest firmware), Ricoh 7040A (latest firmware), or Ricoh 7200A (latest firmware). Some tests are not quite the full capacity (74 or 80 min), but are relatively close. These results may be helpful to those who have stored media on these specific mediums and are woried about the CDRs data corruption.

SuperG


#8

ATIP: 97m 15s 17f
Disc Manufacturer: Ritek Co.
Reflective layer: Dye (Short strategy; e.g. Phthalocyanine)
Media type: CD-Recordable
Recording Speeds: min. unknown - max. unknown
nominal Capacity: 702.83MB (79m 59s 74f / LBA: 359849)

sold as Memorex-16x-80min:

I am providing these results from CDRs burned AT LEAST 2 years or so ago. They have been kept in CD Cases or CD Wallets for the duration, and NO physical damage is on them. All CDs were burned with either a Ricoh 6200A (latest firmware), Ricoh 7040A (latest firmware), or Ricoh 7200A (latest firmware). Some tests are not quite the full capacity (74 or 80 min), but are relatively close. These results may be helpful to those who have stored media on these specific mediums and are woried about the CDRs data corruption.

SuperG


#9

ATIP: 97m 15s 17f
Disc Manufacturer: Ritek Co.
Reflective layer: Dye (Short strategy; e.g. Phthalocyanine)
Media type: CD-Recordable
Recording Speeds: min. unknown - max. unknown
nominal Capacity: 702.83MB (79m 59s 73f / LBA: 359848)

Sold asTDK-32x-80min:

I am providing these results from CDRs burned rescently. They have been kept in CD Cases or CD Wallets for the duration, and NO physical damage is on them. All CDs were burned with either a Ricoh 6200A (latest firmware), Ricoh 7040A (latest firmware), or Ricoh 7200A (latest firmware). Some tests are not quite the full capacity (74 or 80 min), but are relatively close. These results may be helpful to those who have stored media on these specific mediums and are woried about the CDRs data corruption.

SuperG


#10

Drive : LTR-52246S, 6S02, 700MB image.
This Disc is designed for CD-RW/COMBO Drive Only.
Disc Type, Material = CD-R, Phthalocyanine
ATIP Lead-in = 97m 15s 17f
Norminal Capacity = 702.83MB (79m 59s 73f)
Disc Manufacturer maybe = RiTEK,TG
SMART-BURN Speed Limit = 52X

Sold as Memorex Black 40x
These burned full speed at 40x.


#11

Drive : LTR-52246S, 6S02, 700MB image.
This Disc is designed for CD-RW/COMBO Drive Only.
Disc Type, Material = CD-R, Phthalocyanine
ATIP Lead-in = 97m 15s 17f
Norminal Capacity = 702.83MB (79m 59s 73f)
Disc Manufacturer maybe = RiTEK,TG
SMART-BURN Speed Limit = 52X

sold as Memorex Black 40x
Drive slows at about 45x (86%) and completes the burn at 24x. Total time was 3:10.


#12

Drive: LTR-52246S, 6S02, 650MB image
This Disc is designed for CD-RW/COMBO Drive Only.
Disc Type, Material = CD-R, Phthalocyanine
ATIP Lead-in = 97m 31s 07f
Norminal Capacity = 656.69MB (74m 45s 01f)
Disc Manufacturer maybe = RiTEK,G
SMART-BURN Speed Limit = 52X

Note: These are 650MB CDR’s, I have burned them with 650MB.
sold as Memorex Black


#13

Drive: LTR-52246S, 6S02, 650MB image
This Disc is designed for CD-RW/COMBO Drive Only.
Disc Type, Material = CD-R, Phthalocyanine
ATIP Lead-in = 97m 31s 07f
Norminal Capacity = 656.69MB (74m 45s 01f)
Disc Manufacturer maybe = RiTEK,G
SMART-BURN Speed Limit = 52X

Sold as Maxell 40x
Note: These are 650MB CDR’s, I have burned them with 650MB.
The drive slowed at the very end (lead-out), total time was 2:40.


#14

Drive LTR-52246S (6S07), 700MB image
This Disc is designed for CD-RW/COMBO Drive Only.
Disc Type, Material = CD-R, Phthalocyanine
ATIP Lead-in = 97m 15s 17f
Norminal Capacity = 702.83MB (79m 59s 73f)
Disc Manufacturer maybe = RiTEK,TG
SMART-BURN Speed Limit = 52X

Sold as Maxell 40x
Full speed read in CDDoctor. This is the 700MB 40x media sold by Maxell.


#15

Drive LTR-52246S (6S07), 700MB image
This Disc is designed for CD-RW/COMBO Drive Only.
Disc Type, Material = CD-R, Phthalocyanine
ATIP Lead-in = 97m 15s 17f
Norminal Capacity = 702.83MB (79m 59s 73f)
Disc Manufacturer maybe = RiTEK,TG
SMART-BURN Speed Limit = 52X

sold as Maxell 40x
Full speed read in CDDoctor
At 48x, the drive slows to 24x at around 90%, (44x or so).

This media will also burn at 52x, but it is even slower than 48x because the drive slows the burn speed much sooner. The test results are much the same as above.


#16

LTR-52246S, 6S0D, 700BM image
This Disc is designed for CD-RW/COMBO Drive Only.
Disc Type, Material = CD-R, Phthalocyanine
ATIP Lead-in = 97m 15s 17f
Norminal Capacity = 702.82MB (79m 59s 70f)
Disc Manufacturer maybe = RiTEK,TG
SMART-BURN Speed Limit = 52X

Sold as TDK 52x, drive slows to 32x at about 97%, often results in an unreadable sector at that point which is the drive bug. this occurs on most media inthis drive. Total burn time in Nero is about 2:40.


#17

LTR-52246S, 6S0D, 700BM image file
This Disc is designed for CD-RW/COMBO Drive Only.
Disc Type, Material = CD-R, Phthalocyanine
ATIP Lead-in = 97m 15s 17f
Norminal Capacity = 702.82MB (79m 59s 70f)
Disc Manufacturer maybe = RiTEK,TG
SMART-BURN Speed Limit = 52X

Sold as TDK 52x. Drive slows near the end of the burn, about where the C2 errors are located.


#18

LTR-52246S, 6S0D, 700BM image
This Disc is designed for CD-RW/COMBO Drive Only.
Disc Type, Material = CD-R, Phthalocyanine
ATIP Lead-in = 97m 15s 17f
Norminal Capacity = 702.82MB (79m 59s 70f)
Disc Manufacturer maybe = RiTEK,TG
SMART-BURN Speed Limit = 52X

Sold as TDK 52x. This appeasr to be the optimal burn speed for this media.


#19

LTR-52246S - 6S0D
Disc Type, Material = CD-R, Phthalocyanine
ATIP Lead-in = 97m 15s 17f
Norminal Capacity = 702.82MB (79m 59s 70f)
Disc Manufacturer maybe = RiTEK,TG
SMART-BURN Speed Limit = 52X

Lite On CD-R bundled with the 52246S drive
The disk does not indicate on it physically, any writing speed, but, as you can see SmartBurn claims 52X. I have had rather similar results from 40X onwards.
I live-work in central america at the moment, and we see lots and lots of obscure strange makes of blank media, mostly CMC. I am new to this forum, but think its great, I will keep posting the results of some of these makes i find around here…

Edited by rdgrimes. Welcome to the forum and keep posting! I moved your post to the appropriate thread.



#20

LTR-52327S - QS09 700MB image
This Disc is designed for CD-RW/COMBO Drive Only.
Disc Type, Material = CD-R, Phthalocyanine
ATIP Lead-in = 97m 15s 17f
Norminal Capacity = 702.82MB (79m 59s 70f)
Disc Manufacturer maybe = RiTEK,TG
SMART-BURN Speed Limit = 52X

Sold as Maxell 48x, in the new blue spindles and jewel cases.