52x24x52x CD-RW Drive LTR-52246S

Features:

Half-Height Internal Design, Fastest CD-RW Drive in the world !
Innovated SMART-BURN® technology to automatically check media quality and set limit to burning speed to ensure successful writing sessions & data retainability (*1)
Buffer underrun error free & automatically adjust writing strategy plus running OPC to meet various burning condition
SMART-X supporting high-speed DAE & VCD extraction for copying and automatically decreasing speed to provide smooth & noise-free playback for CD Audio/VCD titles (*2)
VAS (Vibration Absorber System) to reduce vibration & noise during recording & reading
Support Fixed Packet, Variable Packet, TAO, SAO, DAO, Raw Mode Burning & Over-Burn
Support format of CD Family, CD-R & CD-RW media (up to 99min)
Conforms to Orange Book Part 2,3, Volume 3: Ultra Speed & MMC2 commands
Support Mt.Rainier
Plug & Play Device with Emergency Manual Eject function
E-IDE Interface, support up to Ultra-DMA mode 2
Use FlashROM supports internet firmware upgrade
Specifications:

Speed:
52x Write CD-R
24x Rewrite CD-RW
52x Read CD-ROM Speed
Interface: ATAPI / E-IDE, support up to Ultra-DMA Mode2 (33.3MB/sec)
Access Time: 80ms (typical)
Buffer Size: 2MB
Disc Format: CD/CD-R/CD-RW formats both 8cm & 12cm discs (up to 99 mins)
MTBF (Life): 70,000 Hours

Source: TeKnews

Thx for the info :)

Homie