The Apple Mac Pro DDR3 (Mid 2012) Quad-Core, 6-Core, 12-Core uses DDR3 DIMM ECC REG PC3-10600 1333MHz, ECC PC3-8500 1066MHz, ECC REG PC3-8500 1066MHz memory upgrades as listed in the detailed specifications below. All memory and other upgrades compatible with this system are listed on this page.

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Memory Type DDR3 DIMM ECC REG PC3-10600 1333MHz, ECC PC3-8500 1066MHz, ECC REG PC3-8500 1066MHz
Base Memory 6GB (Removable) or 8GB (Removable) or 12GB (Removable)
Upgrade Slots 8 Socket(s) 12-Core two processor models (4 per CPU) 4 Socket(s) Quad-Core single processor
Maximum Memory 32GB Quad-Core single processor models 64GB 12-Core two processor models
Maximum Module Size 4GB
CPU & Chipset ~
Bus Architecture SSD - SATA 3.5-inch
Notes Important: Mac Pro (Mid 2012) supports up to four SSD drives in the 3.5" drive bays (1 + 3 empty drive bays). Requires purchase of SNA-DC2/35 drive carrier to secure the drive. Do not mix ECC Registered DIMMs (KTA-MP1333DR or 1066QR) with ECC Unbuffered UDIMMs (KTA-MP1333). When installing 8GB RDIMMs, remove any other memory or system will not start up. This system supports triple channel mode when three identical modules are installed per processor. Quantum offers K3 kits to optimize performance. When using two processors (2CPU) kits must be installed IN PAIRS. This system supports DDR3 1066MHz (KTA-MP1066) and 1333MHz (KTA-MP1333) memory depending on processor model. Uses quad-core and 6-core processors. Totals 8-core and 12-cores with two processors installed.
Manufacturer Part Numbers
  • MD770J/A
  • MD770LL/A
  • MD771J/A
  • MD771LL/A
  • MD772J/A
  • MD772LL/A
  • Z0P2
Part Number 828ERTC9
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$35.99
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Part Number 834EC9
1600MHz 240pin CL9 ECC
In Stock
$46.99
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Part Number 828ERTC9H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$57.99
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Part Number 834EC9H
1600MHz 240pin CL9 ECC
In Stock
$74.99
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Part Number 828EC9
1333MHz 240pin CL9 ECC
In Stock
$85.99
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Part Number 818ERTC9
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$92.99
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Part Number SSD/60G
Call to Order
$92.99
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Part Number 828ERTC9-3
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$106.99
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Part Number SSD/80G
Call to Order
$123.99
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Part Number 828EC9H
1333MHz 240pin CL9 ECC
In Stock
$137.99
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Part Number 814ETC9-3
1066MHz 240pin CL9 Thermal Sensor ECC
In Stock
$139.99
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Part Number 818ERTC9H
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$149.99
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Part Number SSD/60GH
Call to Order
$149.99
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Part Number 828ERTC9-3H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$172.99
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Part Number 814ETC9-4
1066MHz 240pin CL9 Thermal Sensor ECC
In Stock
$185.99
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Part Number SSD/80GH
Call to Order
$199.99
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Part Number 814ETC9-3H
1066MHz 240pin CL9 Thermal Sensor ECC
In Stock
$224.99
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Part Number 814ETC9-4H
1066MHz 240pin CL9 Thermal Sensor ECC
In Stock
$299.99
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Part Number 828ERTC9-3
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$106.99
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Part Number 828ERTC9-3H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$172.99
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Part Number 814ETC9-4
1066MHz 240pin CL9 Thermal Sensor ECC
In Stock
$185.99
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Part Number 814ETC9-4H
1066MHz 240pin CL9 Thermal Sensor ECC
In Stock
$299.99
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Part Number 814ETC9-3
1066MHz 240pin CL9 Thermal Sensor ECC
In Stock
$139.99
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Part Number 814ETC9-3H
1066MHz 240pin CL9 Thermal Sensor ECC
In Stock
$224.99
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Part Number 828ERTC9
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$35.99
View Product
Part Number 828ERTC9H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$57.99
View Product
Part Number 828EC9
1333MHz 240pin CL9 ECC
In Stock
$85.99
View Product
Part Number 818ERTC9
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$92.99
View Product
Part Number 828EC9H
1333MHz 240pin CL9 ECC
In Stock
$137.99
View Product
Part Number 818ERTC9H
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$149.99
View Product
Part Number 834EC9
1600MHz 240pin CL9 ECC
In Stock
$46.99
View Product
Part Number 834EC9H
1600MHz 240pin CL9 ECC
In Stock
$74.99
View Product

Upgrade References

The table below are references to other manufacturer part numbers which are specific to this device, have identical specifications to our components. This information is made available for your reference.
Part# Source References
KTA-MP1333DRK3/24G 24GB Kit of 3 8GB DDR3 PC3-10600 1333MHz ECC REG Thermal Sensor DIMM Kingston 828ERTC9-3
KTA-MP1066K4/16G 16GB Kit of 4 4GB DDR3 PC3-8500 1066MHz ECC Thermal Sensor DIMM Kingston 814ETC9-4
KTA-MP1066K3/12G 12GB Kit of 3 4GB DDR3 PC3-8500 1066MHz ECC Thermal Sensor DIMM Kingston 814ETC9-3
KTA-MP1333/8G 8GB DDR3 PC3-10600 1333MHz ECC DIMM Kingston 828EC9
KTA-MP1333DR/8G 8GB DDR3 PC3-10600 1333MHz ECC REG Thermal Sensor DIMM Kingston 828ERTC9
KTA-MP1066QR/8G 8GB DDR3 PC3-8500 1066MHz ECC REG Thermal Sensor DIMM Kingston 818ERTC9
KTA-MP1600S/4G 4GB DDR3 PC3-12800 1600MHz ECC DIMM Kingston 834EC9
SV310S37A/960G 60GB Solid State Drive Kingston SSD/60G
SV310S3B7A/960G 960GB SSDNow V310 SATA 3 2.5 (7mm height) Upgrade Bundle Kit w/Adapter Bundle Kit,SATA3 (6Gbps),V310 Series, SSD 2.5-inch 7mm Kingston
SH103S3/480G 80GB Solid State Drive Kingston SSD/80G
SV310S3D7/960G 960GB SSDNow V310 SATA 3 2.5 (7mm height) Desktop Bundle Kit Desktop Bundle Kit,SATA3 (6Gbps),V310 Series, SSD 2.5-inch 7mm Kingston
SV310S3N7A/960G 960GB SSDNow V310 SATA 3 2.5 (7mm height) Notebook Bundle Kit w/Adp Notebook Bundle Kit,SATA3 (6Gbps),V310 Series, SSD 2.5-inch 7mm Kingston
SHSS37A/960G 60GB Solid State Drive Kingston SSD/60G
SHSS3B7A/960G 960GB HyperX SAVAGE SSD SATA 3 2.5 Bundle Kit Bundle Kit,HyperX Savage,SATA3 (6Gbps), SSD 2.5-inch 7mm Kingston
SKC310S37A/960G 60GB Solid State Drive Kingston SSD/60G