Mitsubishi CDRW

Drive: LTR-52246S 6S0D, 650MB image
This Disc is designed for CD-RW/COMBO Drive Only.
Disc Type, Material = HSCD-RW, Phase Change
ATIP Lead-in = 97m 34s 23f
Norminal Capacity = 656.40MB (74m 43s 00f)
Disc Manufacturer maybe = Mistubishi
SMART-BURN Speed Limit = 12X

sold as Maxell 10x HS 650MB
This disc has been through a couple dozen cycles of various duty with several packet writing programs, as well as ISO burning in Nero. Prior to this test, I ran a full-erase cycle. CDSpeed has sometimes shown C2 errors early on the disc, but not this time. so I again used WSES, full speed read.

LTR-52327S QS04 650MB image
This Disc is designed for CD-RW/COMBO Drive Only.
Disc Type, Material = HSCD-RW, Phase Change
ATIP Lead-in = 97m 34s 24f
Norminal Capacity = 656.40MB (74m 43s 00f)
Disc Manufacturer maybe = Unknown
SMART-BURN Speed Limit = 24X

Here’s what Minfo says:

LITE-ON LTR-52327S
Drive Type = CD-RW
Disc Type = ULTRA SPEED CD-RW 24X
Lead In = 97:34:24
Lead Out = 74:43:00
Nominal = 656.40MB (74m 43s 00f/LBA:336075)
Manufacturer = Mitsubishi Chemicals Corporation
Cur. Speed = Wrt(24X),Rd(12X)

Sold as Imation US 24x CDRW 650MB
I stumbled across this stuff at Best Buy and couldn’t resist trying it. It appears that this media is made by Mitsubishi. The ATIP matches the Verbatim 24x 650MB.
This is a virgin disc burned at 24x in the 52327S:

LTR-52246S 6S07 650MB image
This Disc is designed for CD-RW/COMBO Drive Only.
Disc Type, Material = HSCD-RW, Phase Change
ATIP Lead-in = 97m 34s 24f
Norminal Capacity = 656.40MB (74m 43s 00f)
Disc Manufacturer maybe = Unknown (Nero shows Mitsubishi)
SMART-BURN Speed Limit = 24X

this drive burns 24x RW in CAV mode
Sold as Verbatim US DLP 650MB
this is a “virgin” disc.

LTR-52246S 6S07 650MB
This Disc is designed for CD-RW/COMBO Drive Only.
Disc Type, Material = HSCD-RW, Phase Change
ATIP Lead-in = 97m 34s 24f
Norminal Capacity = 656.40MB (74m 43s 00f)
Disc Manufacturer maybe = Unknown (Nero shows Mitsubishi)
SMART-BURN Speed Limit = 24X

16x burning is in CLV mode
Sold as Verbatim US DLP 650MB
this is a “virgin” disc.

LTR-52246S 6S07 650MB image
This Disc is designed for CD-RW/COMBO Drive Only.
Disc Type, Material = HSCD-RW, Phase Change
ATIP Lead-in = 97m 34s 24f
Norminal Capacity = 656.40MB (74m 43s 00f)
Disc Manufacturer maybe = Unknown (Nero shows Mitsubishi)
SMART-BURN Speed Limit = 24X

Sold as Verbatim US DLP 650MB
this is a “virgin” disc.

LTR-52327S QS04 650MB image
This Disc is designed for CD-RW/COMBO Drive Only.
Disc Type, Material = HSCD-RW, Phase Change
ATIP Lead-in = 97m 34s 24f
Norminal Capacity = 656.40MB (74m 43s 00f)
Disc Manufacturer maybe = Unknown
SMART-BURN Speed Limit = 24X

Here’s what Minfo says:

LITE-ON LTR-52327S
Drive Type = CD-RW
Disc Type = ULTRA SPEED CD-RW 24X
Lead In = 97:34:24
Lead Out = 74:43:00
Nominal = 656.40MB (74m 43s 00f/LBA:336075)
Manufacturer = Mitsubishi Chemicals Corporation
Cur. Speed = Wrt(24X),Rd(12X)

Sold as Imation US 24x CDRW 650MB

LTR-52246S 6S0D 650MB
This Disc is designed for CD-RW/COMBO Drive Only.
Disc Type, Material = HSCD-RW, Phase Change
ATIP Lead-in = 97m 34s 24f
Norminal Capacity = 656.40MB (74m 43s 00f)
Disc Manufacturer maybe = Unknown
SMART-BURN Speed Limit = 24X

Here’s what Minfo says:

LITE-ON LTR-52327S
Drive Type = CD-RW
Disc Type = ULTRA SPEED CD-RW 24X
Lead In = 97:34:24
Lead Out = 74:43:00
Nominal = 656.40MB (74m 43s 00f/LBA:336075)
Manufacturer = Mitsubishi Chemicals Corporation
Cur. Speed = Wrt(24X),Rd(12X)

Sold as Imation US 24x CDRW 650MB

LTR-52246S 6S0D 650MB
This Disc is designed for CD-RW/COMBO Drive Only.
Disc Type, Material = HSCD-RW, Phase Change
ATIP Lead-in = 97m 34s 24f
Norminal Capacity = 656.40MB (74m 43s 00f)
Disc Manufacturer maybe = Unknown
SMART-BURN Speed Limit = 24X

Here’s what Minfo says:

LITE-ON LTR-52327S
Drive Type = CD-RW
Disc Type = ULTRA SPEED CD-RW 24X
Lead In = 97:34:24
Lead Out = 74:43:00
Nominal = 656.40MB (74m 43s 00f/LBA:336075)
Manufacturer = Mitsubishi Chemicals Corporation
Cur. Speed = Wrt(24X),Rd(12X)

Sold as Imation US 24x CDRW 650MB

Lite-On LTR-52246S, F/W 6S0F, 700Mb data
ATIP: 97m 34s 24f
Disc Manufacturer: Mitsubishi Chemicals Corp.
Reflective layer: Phase change
Media type: CD-ReWritable
Recording Speeds: min. unknown - max. unknown
nominal Capacity: 702.83MB (79m 59s 74f / LBA: 359849)

Sold as Verbatim DataLifePlus CDRW.

Memorex Dual-x, F/W 1.05, 650Mb data.
ATIP: 97m 34s 22f
Disc Manufacturer: Mitsubishi Chemicals Corp.
Reflective layer: Phase change
Media type: CD-ReWritable
Recording Speeds: min. unknown - max. 4X
nominal Capacity: 656.40MB (74m 43s 00f / LBA: 336075)

Sold as TDK 4X CD-RW.

Lite-On LDW-401S, ES0G, 650MB CD Speed data disc

    Drive Type = DVD+R/+RW
     Disc Type = HIGH SPEED CD-RW     
       Lead In = 97:34:23
      Lead Out = 74:43:00

Nominal Capacity = 656.40MB (74m 43s 00f/LBA:336075)
Manufacturer Maybe = Mistubishi,Colombo
Smart-Burn Speed Limit = Wrt(10X),Rd(32X)

Sold as Verbatim DataLifePlus Hi-Speed CD-RW


LDW-401S ES0G 650MB
Drive Type = DVD+R/+RW
Disc Type = ULTRA SPEED CD-RW 24X
Lead In = 97:34:24
Lead Out = 74:43:00
Nominal Capacity = 656.40MB (74m 43s 00f/LBA:336075)
Manufacturer Maybe = Mitsubishi Chemicals Corporation
Smart-Burn Speed Limit = Wrt(24X),Rd(12X)

sold as Verbatim DLP US 24x

LDW-411S FS02 650MB image file
Drive Type = DVD DUAL
Disc Type = ULTRA SPEED CD-RW 24X
Material = Phase Change
Lead In = 97:34:24
Lead Out = 74:43:00
Nominal Capacity = 656.40MB (74m 43s 00f/LBA:336075)
Manufacturer Maybe = Mitsubishi Chemicals Corporation
Smart-Burn Speed Limit = Wrt(24X),Rd(12X)

Sold as Imation 24x US CDRW
The 411 appears to be burning in P-CAV mode at 24x, reading this media maxes out at about 32x for 650MB in CAV mode.
Scanned at full speed.

LDW-411S FS02 650MB image file
Drive Type = DVD DUAL
Disc Type = HIGH SPEED CD-RW
Material = Phase Change
Lead In = 97:34:23
Lead Out = 74:43:00
Nominal Capacity = 656.40MB (74m 43s 00f/LBA:336075)
Manufacturer Maybe = Mitsubishi Chemicals Corporation
Smart-Burn Speed Limit = Wrt(10X),Rd(12X)

sold as Maxell HS 10x CDRW, 650MB
Scanned at full speed - 32x at 650MB

LTR-52327S QS0C 650MB image
Drive Type = CD-RW
Disc Type = ULTRA SPEED CD-RW 24X
Material = Phase Change
Lead In = 97:34:24
Lead Out = 74:43:00
Nominal Capacity = 656.40MB (74m 43s 00f/LBA:336075)
Manufacturer Maybe = Mitsubishi Chemicals Corporation
Smart-Burn Speed Limit = Wrt(24X),Rd(40X)

Sold as Imation US 24x

LTR-52327S QS0C 650MB image
Drive Type = CD-RW
Disc Type = HIGH SPEED CD-RW
Material = Phase Change
Lead In = 97:34:23
Lead Out = 74:43:00
Nominal Capacity = 656.40MB (74m 43s 00f/LBA:336075)
Manufacturer Maybe = Mitsubishi Chemicals Corporation
Smart-Burn Speed Limit = Wrt(10X),Rd(40X)

Sold as Maxell HS CDRW

LDW-411S FS0F 650 MB image
Drive Type = CD-RW
Disc Type = HIGH SPEED CD-RW
Material = Phase Change
Lead In = 97:34:23
Lead Out = 74:43:00
Nominal Capacity = 656.40MB (74m 43s 00f/LBA:336075)
Manufacturer Maybe = Mitsubishi Chemicals Corporation
Smart-Burn Speed Limit = Wrt(10X),Rd(40X)

Sold as Maxell HS 10x CDRW

LDW-411S FS0F 650MB image
Drive Type = CD-RW
Disc Type = ULTRA SPEED CD-RW 24X
Material = Phase Change
Lead In = 97:34:24
Lead Out = 74:43:00
Nominal Capacity = 656.40MB (74m 43s 00f/LBA:336075)
Manufacturer Maybe = Mitsubishi Chemicals Corporation
Smart-Burn Speed Limit = Wrt(24X),Rd(40X)

Sold as Imation US 24x

Burned in LTR-52327S with FW QS0C 650 MB
Drive Type = CD-RW
Disc Type = ULTRA SPEED CD-RW 32X
Material = Phase Change
Lead In = 97:34:25
Lead Out = 74:43:00
Nominal Capacity = 656.40MB
Manufacturer Maybe = Mitsubishi Chemicals Corporation
SMART-BURN Speed Limit = 32X (Write)

Sold as Verbatim 32x US, 650 MB
This is a virgin disc, max speed scan

Burned in SOHR-52A8S FW 1V0L 650 MB
Drive Type = CD-RW
Disc Type = ULTRA SPEED CD-RW 32X
Material = Phase Change
Lead In = 97:34:25
Lead Out = 74:43:00
Nominal Capacity = 656.40MB
Manufacturer Maybe = Mitsubishi Chemicals Corporation
SMART-BURN Speed Limit = 32X (Write)

Sold as Verbatim 32x US 650MB
Burned with Z-CLV strategy, max speed scan