Differences Between Two Matshita UJ-898 Drives
Hi,
On my previous 15" MBP 2.8 GHz Core 2 Duo, the optical drive was a Matshita UJ-868 with firmware KB19 and 2048 KB of cache memory.
On my new 15" MBP 2.66 GHz i7, the optical drive is a Matshita UJ-898 with firmware KC09 and 1024 KB of cache memory.
What is the difference between the two drives (868 vs. 898) and why does the latter (and presumably the newer) have less cache memory? Thanks.
Michael
On my previous 15" MBP 2.8 GHz Core 2 Duo, the optical drive was a Matshita UJ-868 with firmware KB19 and 2048 KB of cache memory.
On my new 15" MBP 2.66 GHz i7, the optical drive is a Matshita UJ-898 with firmware KC09 and 1024 KB of cache memory.
What is the difference between the two drives (868 vs. 898) and why does the latter (and presumably the newer) have less cache memory? Thanks.
Michael
15" MBP, i7 2.66 GHz, 4 GB RAM, 500 GB @7,200 rpm HDD, TC 2TB
