MacBook(Early 2008)をSSD化する

MacBook 4.1(Early 2008)をSSD化してみた.

使用したのは Micron RealSSD c400.
SATAコントローラのLink Speedが1.5GBと旧規格なのが若干不安材料だったけれども,
それも杞憂だったと思わせる爆速っぷり.


以下, 交換前後のXbenchによるスコア.

■交換後 Micron C400-MTFDDAC128MAM
  Sequential  スコア: 132.85 
  -- Uncached Write  185.97  114.18 MB/sec [4K blocks]
  -- Uncached Write  177.17  100.24 MB/sec [256K blocks]
  -- Uncached Read    68.47   20.04 MB/sec [4K blocks]
  -- Uncached Read   223.11  112.13 MB/sec [256K blocks]
  Random      スコア: 584.18 
  -- Uncached Write  804.02   85.11 MB/sec [4K blocks]
  -- Uncached Write  323.43  103.54 MB/sec [256K blocks]
  -- Uncached Read  1340.36    9.50 MB/sec [4K blocks]
  -- Uncached Read   566.40  105.10 MB/sec [256K blocks]

■参考　交換前 [Seagate Momentus 7200 320GB SerialATA]
  Sequential  スコア: 88.48 
  -- Uncached Write  142.02   87.20 MB/sec [4K blocks]
  -- Uncached Write  143.23   81.04 MB/sec [256K blocks]
  -- Uncached Read    52.69   15.42 MB/sec [4K blocks]
  -- Uncached Read    81.91   41.17 MB/sec [256K blocks]
  Random      スコア: 32.67 
  -- Uncached Write   10.21    1.08 MB/sec [4K blocks]
  -- Uncached Write  156.93   50.24 MB/sec [256K blocks]
  -- Uncached Read    89.54    0.63 MB/sec [4K blocks]
  -- Uncached Read   144.81   26.87 MB/sec [256K blocks]