Find a compatible Transcend product to meet your needs by using the drop-down list or keyword search:

Device Model(ex. MacBook) or Complete Transcend P/N(ex. TS256MSK64V1U)

The database for compatibility check is established according to the results of Transcend's internal test, and is only for your reference to choose suitable Transcend products.

Mac Pro, Early 2009 (Workstation)

  • Standard Memory : 3/6 GB (Removable)
  • Maximum Memory : 32 GB
  • Slots : 8 Sockets (4 sockets per processor)
  • CPU : Xeon 3500 series; Intel Xeon 5500 series
  • Bus Architecture : SATA
  • Chipsets :
  • Expansion :
  • Comments : MB535LL/A,MB871LL/A;
    This system supports triple channel mode when three identical modules are installed.
    Do not mix ECC Registered DIMMs with ECC Unbuffered DIMMs.
    To choose RDIMM or ECC UDIMM depends on which CPU and memory type you have.
    Intel Xeon 3500 series processor could not support ECC Registered DIMMs,TS8GJMA343H and TS4GJMA343H.
    Please check which CPU and memory you have before you buy the memory.


4GB DDR3 1333 ECC-DIMM 2Rx8

4GB 1.5V 256Mx8 2Rx8 TS4GJMA343N