8GB 1333MHz DDR3 ECC Reg CL11 DIMM DR x8 Hynix C
8GB 1333MHz DDR3 ECC CL9 DIMM (Kit of 4) w/TS
12GB 1333MHz DDR3L ECC Reg CL9 DIMM (Kit of 3) DR x8 1.35V
1333MHz DDR3 12GB ECC CL9 DIMM w/Therm Sens Kitx3
12GB 1333MHz DDR3 ECC Reg CL9 DIMM (Kit of 3) Single Rank x4
12GB 1333MHz DDR3 ECC CL9 DIMM (Kit of 3) Intel Validated
12GB 1333MHz DDR3 ECC Reg CL9 DIMM (Kit of 3) Dual Rank x8
16GB 1333MHz DDR3L ECC Reg CL9 DIMM (Kit of 4) DR x8 1.35V
16GB 1333MHz DDR3 ECC Reg CL9 DIMM (Kit of 2) DR x4 Intel
16GB 1333MHz DDR3 ECC Reg CL9 DIMM (Kit of 2) Dual Rank x4