The Supermicro A+ Server 2042G-72RF4 uses DDR3 DIMM ECC REG PC3-12800 1600MHz, ECC REG PC3-10600 1333MHz, ECC PC3-10600 1333MHz 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 PC3-12800 1600MHz, ECC REG PC3-10600 1333MHz, ECC PC3-10600 1333MHz
Base Memory 0GB (Removable)
Upgrade Slots 8 Socket(s) per CPU 32 Socket(s) using four CPUs
Maximum Memory 128GB ECC UDIMMs 1TB Reg ECC RDIMMs 1TB ECC LRDIMMS
Maximum Module Size 16GB
CPU & Chipset AMD Opteron / AMD SR5690
Bus Architecture PCI Express; SSD - SATA 3.5-inch; USB 2.0/3.x Type-A
Notes Important: Quantum's modules automatically clock down memory speed and voltage depending on which processor is used and the number of modules installed. Advanced ECC mode require x4 modules. Quantum recommends installing K4 kits for optimal quad channel performance configurations. Quantum offers Unbuffered ECC UDIMM, Registered RDIMM and Load Reduced LRDIMM memory modules. Modules of different memory types CANNOT be mixed within the same system. Low Voltage RDIMMs and LRDIMMs are supported on Opteron 6200 and newer processors. Please refer to motherboard and processor manuals for supported configurations.
Manufacturer Part Numbers
  • AS-2042G-72RF4
Part Number 838ERTC9
1600MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$46.99
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Part Number 838ERTC9H
1600MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$74.99
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Part Number 8216ERTC9
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$92.99
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Part Number 8316ERDTC9
1600MHz 240pin CL9 Registered Dual Rank Thermal Sensor ECC
In Stock
$92.99
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Part Number 8316ERTC9
1600MHz 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 8216ERLVDTC9
1333MHz 240pin CL9 Registered Low Power Dual Rank Thermal Sensor ECC
In Stock
$108.99
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Part Number 8216ERLVQTC9
1333MHz 240pin CL9 Registered Low Power Quad Rank Thermal Sensor ECC
In Stock
$108.99
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Part Number 8216ERLVTC9
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
In Stock
$108.99
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Part Number SSD/80G
Call to Order
$123.99
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Part Number 8216ERTC9H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$149.99
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Part Number 8316ERDTC9H
1600MHz 240pin CL9 Registered Dual Rank Thermal Sensor ECC
In Stock
$149.99
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Part Number 8316ERTC9H
1600MHz 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 8216ERLVDTC9H
1333MHz 240pin CL9 Registered Low Power Dual Rank Thermal Sensor ECC
In Stock
$174.99
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Part Number 8216ERLVQTC9H
1333MHz 240pin CL9 Registered Low Power Quad Rank Thermal Sensor ECC
In Stock
$174.99
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Part Number 8216ERLVTC9H
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
In Stock
$174.99
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Part Number SSD/80GH
Call to Order
$199.99
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Part Number 8316ERTC9-4
1600MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$371.99
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Part Number SSD/240G
Call to Order
$371.99
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Part Number 8232ERLVTC9
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
In Stock
$387.99
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Part Number 8232ELVC9
1333MHz 240pin CL9 Low Power ECC
In Stock
$573.99
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Part Number 8316ERTC9-4H
1600MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$599.99
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Part Number SSD/240GH
Call to Order
$599.99
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Part Number SSD/400G
Call to Order
$619.99
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Part Number 8232ERLVTC9H
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
In Stock
$624.99
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Part Number 8232ELVC9H
1333MHz 240pin CL9 Low Power ECC
In Stock
$924.99
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Part Number SSD/400GH
Call to Order
$999.99
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Part Number 8232ELVC9-4
1333MHz 240pin CL9 Low Power ECC
In Stock
$2293.99
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Part Number 8232ELVC9-4H
1333MHz 240pin CL9 Low Power ECC
In Stock
$3699.99
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Part Number 8232ELVC9-4
1333MHz 240pin CL9 Low Power ECC
In Stock
$2293.99
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Part Number 8232ELVC9-4H
1333MHz 240pin CL9 Low Power ECC
In Stock
$3699.99
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Part Number 8316ERTC9-4
1600MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$371.99
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Part Number 8316ERTC9-4H
1600MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$599.99
View Product
Part Number 8232ERLVTC9
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
In Stock
$387.99
View Product
Part Number 8232ELVC9
1333MHz 240pin CL9 Low Power ECC
In Stock
$573.99
View Product
Part Number 8232ERLVTC9H
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
In Stock
$624.99
View Product
Part Number 8232ELVC9H
1333MHz 240pin CL9 Low Power ECC
In Stock
$924.99
View Product
Part Number 8216ERTC9
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$92.99
View Product
Part Number 8316ERDTC9
1600MHz 240pin CL9 Registered Dual Rank Thermal Sensor ECC
In Stock
$92.99
View Product
Part Number 8316ERTC9
1600MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$92.99
View Product
Part Number 8216ERLVDTC9
1333MHz 240pin CL9 Registered Low Power Dual Rank Thermal Sensor ECC
In Stock
$108.99
View Product
Part Number 8216ERLVQTC9
1333MHz 240pin CL9 Registered Low Power Quad Rank Thermal Sensor ECC
In Stock
$108.99
View Product
Part Number 8216ERLVTC9
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
In Stock
$108.99
View Product
Part Number 8216ERTC9H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$149.99
View Product
Part Number 8316ERDTC9H
1600MHz 240pin CL9 Registered Dual Rank Thermal Sensor ECC
In Stock
$149.99
View Product
Part Number 8316ERTC9H
1600MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$149.99
View Product
Part Number 8216ERLVDTC9H
1333MHz 240pin CL9 Registered Low Power Dual Rank Thermal Sensor ECC
In Stock
$174.99
View Product
Part Number 8216ERLVQTC9H
1333MHz 240pin CL9 Registered Low Power Quad Rank Thermal Sensor ECC
In Stock
$174.99
View Product
Part Number 8216ERLVTC9H
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
In Stock
$174.99
View Product
Part Number 838ERTC9
1600MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$46.99
View Product
Part Number 838ERTC9H
1600MHz 240pin CL9 Registered Thermal Sensor 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
KVR16R11D4/16HA 16GB DDR3 PC3-12800 1600MHz ECC REG Dual Rank Thermal Sensor DIMM Kingston 8316ERDTC9
KVR16R11D4/16HM 16GB DDR3 PC3-12800 1600MHz ECC REG Dual Rank Thermal Sensor DIMM Kingston 8316ERDTC9
KVR13LR9D4/16HA 16GB DDR3 PC3-10600 1333MHz ECC REG Low Power Dual Rank Thermal Sensor DIMM Kingston 8216ERLVDTC9
KVR13LR9D4/16HM 16GB DDR3 PC3-10600 1333MHz ECC REG Low Power Dual Rank Thermal Sensor DIMM Kingston 8216ERLVDTC9
KVR13LL9Q4/32 32GB DDR3 PC3-10600 1333MHz ECC Low Power DIMM Kingston 8232ELVC9
KVR13LL9Q4K4/128 128GB Kit of 4 32GB DDR3 PC3-10600 1333MHz ECC Low Power DIMM Kingston 8232ELVC9-4
KVR13LR9Q4/32 32GB DDR3 PC3-10600 1333MHz ECC REG Low Power Thermal Sensor DIMM Kingston 8232ERLVTC9
KVR16R11D4/16 16GB DDR3 PC3-12800 1600MHz ECC REG Thermal Sensor DIMM Kingston 8316ERTC9
SKC300S37A/480G 80GB Solid State Drive Kingston SSD/80G
SKC300S3B7A/480G 480GB Kit of 2 240GB Solid State Drive Kingston SSD/240G-2
SKC300S37A/240G 240GB Solid State Drive Kingston SSD/240G
KVR16R11D4/16KF 16GB DDR3 PC3-12800 1600MHz ECC REG Thermal Sensor DIMM Kingston 8316ERTC9
KVR13LR9Q8/16EF 16GB DDR3 PC3-10600 1333MHz ECC REG Low Power Quad Rank Thermal Sensor DIMM Kingston 8216ERLVQTC9
SE50S37/480G 80GB Solid State Drive Kingston SSD/80G
SE100S37/400G 400GB Solid State Drive Kingston SSD/400G
SE50S37/240G 240GB Solid State Drive Kingston SSD/240G
KVR16R11D4/16HA PCN 16GB DDR3 PC3-12800 1600MHz ECC REG Thermal Sensor DIMM Kingston 8316ERTC9
KVR16R11D4/16HB PCN 16GB DDR3 PC3-12800 1600MHz ECC REG Thermal Sensor DIMM Kingston 8316ERTC9
KVR16R11D4/16KF PCN 16GB DDR3 PC3-12800 1600MHz ECC REG Thermal Sensor DIMM Kingston 8316ERTC9
KVR13LR9D4/16HA PCN 16GB DDR3 PC3-10600 1333MHz ECC REG Low Power Thermal Sensor DIMM Kingston 8216ERLVTC9
KVR16R11D8/8KF PCN 8GB DDR3 PC3-12800 1600MHz ECC REG Thermal Sensor DIMM Kingston 838ERTC9
KVR16R11S4/8HA PCN 8GB DDR3 PC3-12800 1600MHz ECC REG Thermal Sensor DIMM Kingston 838ERTC9
KVR16R11D8/8HB PCN 8GB DDR3 PC3-12800 1600MHz ECC REG Thermal Sensor DIMM Kingston 838ERTC9
KVR16R11D4K4/64 64GB Kit of 4 16GB DDR3 PC3-12800 1600MHz ECC REG Thermal Sensor DIMM Kingston 8316ERTC9-4
KVR13R9D4/16 16GB DDR3 PC3-10600 1333MHz ECC REG Thermal Sensor DIMM Kingston 8216ERTC9
SKC310S37A/960G 60GB Solid State Drive Kingston SSD/60G
SKC310S3B7A/960G 960GB SSDNow KC310 SSD SATA 3 2.5 (7mm height) Upgrade Bundle Kit Bundle Kit,KC310 Series,SATA3 (6Gbps), SSD 2.5-inch 7mm Kingston