I have compiled a listing of serial numbers/drive types posted here and on FatWallet. From what data has been posted, there does appear to be a pattern with the exception of the serial numbers for the black-bezel Lite-On. The 851S drives all have "51" or "52" as the fifth/sixth digits. The 811S have "45", "46" or "48" as the fifth/sixth digits. The 811S black-bezel have
all been reported as starting with 43035100xxxx (the 851S with "51" are 431351xxxxxx or 481351xxxxxx). If you have a Lite-On DVD drive listed below with an incomplete serial number (ie. less than the first 7-8 digits), post the serial number and I'll update the list below.
Also include whether your drive has "
8x DVDRW Dual Format IDE Kit" or "
DVD Internal 8X Dual Rtl" listed
above the serial number on the retail box, as this also appears to be a way of distinguishing which drive is which....
851S Lite-On: (look for
8x DVDRW Dual Format IDE Kit)
4313XXXXXXXX -
crotch (
FatWallet thread #2)
48135XXXXXXX -
baclips6 (
Anandtech thread #3)
43035201XXXX -
fish2u - 8x DVDRW Dual Format IDE Kit (
FatWallet thread #2)
43035201XXXX -
vsfoxe - 8x DVDRW Dual Format IDE Kit (
FatWallet thread #3 -
serial number typo in original post)
43035201XXXX -
vsfoxe - 8x DVDRW Dual Format IDE Kit (
FatWallet thread #2 - second 851S beige drive)
4303520113XX -
p1668 - 8x DVDRW Dual Format IDE Kit (
FatWallet thread #2)
430352012XXX -
SKORPIO - 8x DVDRW Dual Format IDE Kit (
Anandtech thread #3)
431351XXXXXX -
nicktheditchdigger (
FatWallet thread #2)
431351XXXXXX -
bballj - 8X DVDRW Dual Format IDE Kit (
Anandtech thread #4)
43135101XXXX -
boomer
43135101XXXX -
Pinan (
Anandtech thread #1)
432352XXXXXX -
pxc - 8x DVDRW Dual Format IDE Kit (
Anandtech thread #3)
4323520135XX -
NuKe9 - 8X DVDRW Dual Format IDE Kit (
Anandtech thread #3)
432352015390 -
NoDamage (
FatWallet thread #2)
480352XXXXXX -
pxc - 8x DVDRW Dual Format IDE Kit (
Anandtech thread #3)
481351XXXXXX -
Frglss - 8x DVDRW Dual Format IDE Kit (
Anandtech thread #3) (
FatWallet thread #2)
481351XXXXXX -
Richard98 (
Anandtech thread #3)
481351XXXXXX -
Vcize - 8x DVDRW Dual Format IDE Kit (
Anandtech thread #3)
48135100XXXX -
ksquare - 8x DVDRW Dual Format IDE Kit
481351012559 -
dadale (
FatWallet thread #2)
811S Lite-On, black-bezel: (look for
8x DVDRW Dual Format IDE Kit)
430351XXXXXX -
KP4SYS (
FatWallet thread #1)
43035100XXXX -
vsfoxe - 8x DVDRW Dual Format IDE Kit (
FatWallet thread #2 - first 811S black drive)
43035100XXXX -
vsfoxe - 8x DVDRW Dual Format IDE Kit (
FatWallet thread #2 - second 811S black drive)
430351003XXX -
cubbiebear1060 - 8x DVDRW Dual Format IDE Kit ( - first 811S black drive)
48035100XXXX -
fish2u - 8x DVDRW Dual Format IDE Kit (
FatWallet thread #2)
480351000XXX -
cubbiebear1060 - 8x DVDRW Dual Format IDE Kit ( - second 811S black drive)
480351000XXX -
alphawave - 8x DVDRW Dual Format IDE Kit
480351000XXX -
Sept1967 - 8x DVDRW Dual Format IDE Kit
480351003XXX -
Sept1967 - 8x DVDRW Dual Format IDE Kit (
FatWallet thread #2
811S Lite-On: (look for
DVD Internal 8X Dual Rtl)
40XXXXXXXXXX -
CCCP (
FatWallet thread #2)
48XXXXXXXXXX -
NoDamage
4313XXXXXXXX -
uo7 (
Anandtech thread #3)
4323XXXXXXXX -
quincy2002 (
FatWallet thread #2)
43034600XXXX -
Rebates2Riches (
FatWallet thread #1)
43034600XXXX -
vsfoxe - DVD Internal 8X Dual Rtl (
FatWallet thread #3)
430348XXXXXX -
zaku (
Anandtech thread #3) (
update)
432345XXXXXX -
nicktheditchdigger (
FatWallet thread #2)
432345010483 -
TheToOTaLL (
Anandtech thread #1)
43234600XXXX -
RichE - DVD Internal 8X Dual Rtl ( via FatWallet PM)
43234600XXXX -
crice (
Anandtech thread #3)
43234600XXXX -
sepen (
Anandtech thread #2)
432346000566 -
Granorense - DVD Internal 8X Dual Rtl. Kit (
Anandtech thread #4)
4323460006XX -
p1668 - DVD Internal 8X Dual Rtl (
FatWallet thread #2)
43234601XXXX -
superstein61 (
Anandtech thread #1)
481351XXXXXX -
Diggin - 8x DVDRW Dual Format IDE Kit ??? (
FatWallet thread #2)
48135100XXXX -
EvilTwin996 - ??? (
Anandtech thread #3)
48234501XXXX -
tb40nd (
FatWallet thread #2)
48234600XXXX -
fish2u - DVD Internal 8X Dual Rtl Kit (
FatWallet thread #2)
48234600XXXX -
IBEBROKE (
FatWallet thread #2
482346002421 -
TheToOTaLL (
Anandtech thread #1)
48234601XXXX -
simplysimple - DVD Internal 8X Dual Rtl
Unknown - incomplete information:
432346000686 -
Office Depot - DVD Internal 8X Dual Rtl
432352015013 -
Office Depot - 8x DVDRW Dual Format IDE Kit
MagicSpin 8x DVD +/- combo $79.99 AR OM (
Anandtech thread #1)
Pacific Digital 8x DVD±R/±RW drive (rebadged LiteOn or BTC) for $99.94 AR & $30 coupon At Staples (
Anandtech thread #2)
Very hot - NO MIR(!) OM substitution - 8xDVD-RW $80+tax out the door (
Anandtech thread #3)
HOT HOT HOT!!! Pacific Digital 8x Dual format@ Staples with OM PM, and MIR =$47.49 +tax YMMV!!!!! (
Anandtech thread #4)
HOT! Pacific Digital (LiteOn) 8x DVD±R/±RW $99.99 AR/AC at staples (
FatWallet thread #1)
Pacific Digital (LiteOn) 8X DVD+-RW 49.99 After CPN YMMV @Officemax DUBLIN,OH (
FatWallet thread #2)
(Hot) Pacific Digital 8X Dual Format DVD RW - $47.48 AR/PM (+ tax) at Staples -YMMV (
FatWallet thread #3)