Na diverse reviews van Memory Stick Duo's tussen Sony en SanDisk over verschillende snelheden, en mensen die SanDisk namen vanwege een hogere lees/schrijf snelheid, zie hier:
Ik keek net even op Sonystyle.nl en ik zag toevallig bij Memory Stick:
NEW MS PRO (Duo).
Sony is upgrading its basic Memory Stick PRO Duo(TM) media line. The new enhanced line benefits from the same extended durability as the high-speed version, which has a wider operating temperature range of between -25°C and 85°C (compared to the previous range of 0°C to 60°C). The new 512 MB Memory Stick PRO Duo(TM) offers affordable memory for high-capacity memory users. It works with an array of different applications including Sony MP3 audio recorders, video cameras and computers with a Memory Stick(TM) slot. It is equipped with MagicGate(TM)T: copyright protection software that consists of authentication and encryption technologies. It has a theoretical maximum data transfer speed of 160 Mbps (20 MB / sec) with a minimum write speed of 15 Mbps to ensure high-quality, real-time recording of moving images. The Memory Stick PRO Duo(TM) is a scaleable solution, designed with the future in mind, and continues to evolve to meet the changing needs of users as well as the requirements of new and exciting applications.
Memory flash: 256 MB / 512 MB / 1 GB
Available memory: approx. 460 MB
Memory Stick(TM) interface (serial / parallel)
Operating voltage: 2.7 V - 3.6 V
Average operating current: max 65 mA (serial transfer); max 100 mA (parallel transfer)
Standby current: max 1.5 mA
Maximum parallel transfer speed: 160 Mbps (20 MB / sec)
Minimum write speed: 15 Mbps (when combined with optimised Memory Stick PRO(TM)-compatible devices)
Dimensions (W x L x T): approx. 20 x 31 x 1.6 mm
Weight: approx. 2 g
Environmental temperature: -25c to 85º non-condensing
Supplied accessories: Memory Stick PRO(TM) storage case