Aielyn said:
While it is true that SDHC maxes out at 32 GB, it must be noted that that standard is a standard - hence why I spoke of a proprietary variation. SDXC is set to max out at 2 TB... but the main reason for that is that the standard calls for a FAT32 file system, which itself maxes out at 2 TB. Essentially, SDXC is now safe for a good 10 years, so if it were used now, that would give it plenty of life. As for PS4 using BDXL... at this point in time, I couldn't find a BDXL for less than $130 (standard price) or $90 (discounted) on Amazon. Based on your assertion regarding SDXC prices, the PS4 using BDXL would be absurdly expensive. And because they're both non-standard (as in, most bluray players won't read them - the vast majority of home bluray players won't be able to be updated for them) and only a small improvement on regular BluRay (as in, only 2x the space), it's likely that manufacturing costs won't be coming down anywhere near as quickly as the BluRay manufacturing costs will have (I'm referring to early reductions in costs - I'm assuming that the expensiveness of them at the moment is due to the lack of factories capable of manufacturing them). Basically, as hard as it was to get people to move from DVD to BluRay, it's going to be 10x as hard to get them to move to BDXL, and that means mass production will be difficult. On the other hand, a variant of SDXC would be able to be created without much hassle. Mind you, I don't see why they couldn't just do both, really - use BluRay (or BDXL, where needed) primarily earlier on, with an SD-based card technology ready for use later on. Best of both worlds. Since SD card readers are trivial to add (compared with a BluRay drive), and relatively cheap, it wouldn't put much of a dent in the cost of the system to manufacture. This also gives it the ability to act as a BluRay media player. Not to mention that it would open up the ability to use both of them simultaneously, thereby eliminating the need for disc-switching much of the time without needing an expensive card size. |
BDXL hasn't entered mass production yet and likely won't for many year, doesn't mean the PS4 won't support it at launch, once 4K movies start happening and games start using it in 2016 or whatever prices will be much lower. Anyway we are just repeating ourselves so I'm calling it quits, have a nice day : )
@TheVoxelman on twitter