The HP/Compaq Business Pro uses memory upgrades as listed in the detailed specifications below. All memory and other upgrades compatible with this system are listed on this page.

Need Assistance? Please call and speak with one of our expert technicians at 800-240-8577 or US 404-935-4048 to verify exact system specs before ordering.
Memory Type
Base Memory 4GB (Removable) or 8GB (Removable) or 12GB (Removable) or 16GB (Removable)
Upgrade Slots 4 Socket(s)
Maximum Memory 32GB
Maximum Module Size 8GB
CPU & Chipset AMD A-Series APU (FM2) / AMD A75 (Hudson-D3) AMD A-Series APU (FM2) / AMD A75 (Hudson-D3) AMD A-Series APU (FM2) / AMD A75 (Hudson-D3)
Bus Architecture PCI Express; SSD - SATA 3.5-inch; USB
Notes Important: MODULES MUST BE ORDERED AND INSTALLED IN PAIRS for Dual Channel mode.
Manufacturer Part Numbers
  • C1E17UT
  • E2A23UT
  • E2A24UT
  • E2A25UT
  • E2A26UT
  • E3S33UT
  • E3S34UT
  • E3S35UT
  • E3S36UT
  • E3S37UT
  • XG089ET
Part Number 831C9
1600MHz 240pin CL9
Call to Order
$12.99
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Part Number 841C9
1866MHz 240pin CL9
Call to Order
$15.99
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Part Number 83.5C9
1600MHz 240pin CL9
Call to Order
$18.99
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Part Number 832C9
1600MHz 240pin CL9
In Stock
$18.99
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Part Number 831C9H
1600MHz 240pin CL9
Call to Order
$19.99
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Part Number 84.5C9
1866MHz 240pin CL9
Unavailable
$23.99
View Product
Part Number 831C9-2
1600MHz 240pin CL9
Call to Order
$24.99
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Part Number 841C9H
1866MHz 240pin CL9
Call to Order
$24.99
View Product
Part Number 842C9
1866MHz 240pin CL9
Call to Order
$27.99
View Product
Part Number 83.5C9H
1600MHz 240pin CL9
Call to Order
$29.99
View Product
Part Number 832C9H
1600MHz 240pin CL9
In Stock
$29.99
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Part Number 834C9
1600MHz 240pin CL9
In Stock
$30.99
View Product
Part Number 841C9-2
1866MHz 240pin CL9
Call to Order
$30.99
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Part Number 832C9-2
1600MHz 240pin CL9
In Stock
$37.99
View Product
Part Number 84.5C9H
1866MHz 240pin CL9
Unavailable
$37.99
View Product
Part Number 831C9-2H
1600MHz 240pin CL9
Call to Order
$39.99
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Part Number 842C9H
1866MHz 240pin CL9
Call to Order
$44.99
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Part Number 844C9
1866MHz 240pin CL9
Call to Order
$46.99
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Part Number 831C9-4
1600MHz 240pin CL9
Call to Order
$49.99
View Product
Part Number 834C9H
1600MHz 240pin CL9
In Stock
$49.99
View Product
Part Number 841C9-2H
1866MHz 240pin CL9
Call to Order
$49.99
View Product
Part Number 842C9-2
1866MHz 240pin CL9
Call to Order
$55.99
View Product
Part Number 832C9-2H
1600MHz 240pin CL9
In Stock
$59.99
View Product
Part Number 834C9-2
1600MHz 240pin CL9
In Stock
$61.99
View Product
Part Number 841C9-4
1866MHz 240pin CL9
Call to Order
$61.99
View Product
Part Number 838C9
1600MHz 240pin CL9
In Stock
$63.99
View Product
Part Number 832C9-4
1600MHz 240pin CL9
In Stock
$74.99
View Product
Part Number 844C9H
1866MHz 240pin CL9
Call to Order
$74.99
View Product
Part Number 831C9-4H
1600MHz 240pin CL9
Call to Order
$79.99
View Product
Part Number 842C9-2H
1866MHz 240pin CL9
Call to Order
$89.99
View Product
Part Number 844C9-2
1866MHz 240pin CL9
Call to Order
$92.99
View Product
Part Number 834C9-2H
1600MHz 240pin CL9
In Stock
$99.99
View Product
Part Number 841C9-4H
1866MHz 240pin CL9
Call to Order
$99.99
View Product
Part Number 838C9H
1600MHz 240pin CL9
In Stock
$102.99
View Product
Part Number 848C10
1866MHz 240pin CL10
Call to Order
$108.99
View Product
Part Number 848C9
1866MHz 240pin CL9
Call to Order
$108.99
View Product
Part Number 842C9-4
1866MHz 240pin CL9
Call to Order
$111.99
View Product
Part Number 832C9-4H
1600MHz 240pin CL9
In Stock
$119.99
View Product
Part Number 834C9-4
1600MHz 240pin CL9
In Stock
$123.99
View Product
Part Number 838C9-2
1600MHz 240pin CL9
In Stock
$127.99
View Product
Part Number 844C9-2H
1866MHz 240pin CL9
Call to Order
$149.99
View Product
Part Number 848C10H
1866MHz 240pin CL10
Call to Order
$174.99
View Product
Part Number 848C9H
1866MHz 240pin CL9
Call to Order
$174.99
View Product
Part Number 842C9-4H
1866MHz 240pin CL9
Call to Order
$179.99
View Product
Part Number 844C9-4
1866MHz 240pin CL9
Call to Order
$185.99
View Product
Part Number 834C9-4H
1600MHz 240pin CL9
In Stock
$199.99
View Product
Part Number 838C9-2H
1600MHz 240pin CL9
In Stock
$204.99
View Product
Part Number 848C9-2
1866MHz 240pin CL9
Call to Order
$216.99
View Product
Part Number 838C9-4
1600MHz 240pin CL9
In Stock
$254.99
View Product
Part Number 844C9-4H
1866MHz 240pin CL9
Call to Order
$299.99
View Product
Part Number 848C9-2H
1866MHz 240pin CL9
Call to Order
$349.99
View Product
Part Number 838C9-4H
1600MHz 240pin CL9
In Stock
$409.99
View Product
Part Number 848C9-4
1866MHz 240pin CL9
Call to Order
$433.99
View Product
Part Number 848C9-4H
1866MHz 240pin CL9
Call to Order
$699.99
View Product
Part Number 838C9-4
1600MHz 240pin CL9
In Stock
$254.99
View Product
Part Number 838C9-4H
1600MHz 240pin CL9
In Stock
$409.99
View Product
Part Number 848C9-4
1866MHz 240pin CL9
Call to Order
$433.99
View Product
Part Number 848C9-4H
1866MHz 240pin CL9
Call to Order
$699.99
View Product
Part Number 834C9-4
1600MHz 240pin CL9
In Stock
$123.99
View Product
Part Number 838C9-2
1600MHz 240pin CL9
In Stock
$127.99
View Product
Part Number 844C9-4
1866MHz 240pin CL9
Call to Order
$185.99
View Product
Part Number 834C9-4H
1600MHz 240pin CL9
In Stock
$199.99
View Product
Part Number 838C9-2H
1600MHz 240pin CL9
In Stock
$204.99
View Product
Part Number 848C9-2
1866MHz 240pin CL9
Call to Order
$216.99
View Product
Part Number 844C9-4H
1866MHz 240pin CL9
Call to Order
$299.99
View Product
Part Number 848C9-2H
1866MHz 240pin CL9
Call to Order
$349.99
View Product
Part Number 834C9-2
1600MHz 240pin CL9
In Stock
$61.99
View Product
Part Number 838C9
1600MHz 240pin CL9
In Stock
$63.99
View Product
Part Number 832C9-4
1600MHz 240pin CL9
In Stock
$74.99
View Product
Part Number 844C9-2
1866MHz 240pin CL9
Call to Order
$92.99
View Product
Part Number 834C9-2H
1600MHz 240pin CL9
In Stock
$99.99
View Product
Part Number 838C9H
1600MHz 240pin CL9
In Stock
$102.99
View Product
Part Number 848C10
1866MHz 240pin CL10
Call to Order
$108.99
View Product
Part Number 848C9
1866MHz 240pin CL9
Call to Order
$108.99
View Product
Part Number 842C9-4
1866MHz 240pin CL9
Call to Order
$111.99
View Product
Part Number 832C9-4H
1600MHz 240pin CL9
In Stock
$119.99
View Product
Part Number 844C9-2H
1866MHz 240pin CL9
Call to Order
$149.99
View Product
Part Number 848C10H
1866MHz 240pin CL10
Call to Order
$174.99
View Product
Part Number 848C9H
1866MHz 240pin CL9
Call to Order
$174.99
View Product
Part Number 842C9-4H
1866MHz 240pin CL9
Call to Order
$179.99
View Product
Part Number 834C9
1600MHz 240pin CL9
In Stock
$30.99
View Product
Part Number 832C9-2
1600MHz 240pin CL9
In Stock
$37.99
View Product
Part Number 844C9
1866MHz 240pin CL9
Call to Order
$46.99
View Product
Part Number 831C9-4
1600MHz 240pin CL9
Call to Order
$49.99
View Product
Part Number 834C9H
1600MHz 240pin CL9
In Stock
$49.99
View Product
Part Number 842C9-2
1866MHz 240pin CL9
Call to Order
$55.99
View Product
Part Number 832C9-2H
1600MHz 240pin CL9
In Stock
$59.99
View Product
Part Number 841C9-4
1866MHz 240pin CL9
Call to Order
$61.99
View Product
Part Number 844C9H
1866MHz 240pin CL9
Call to Order
$74.99
View Product
Part Number 831C9-4H
1600MHz 240pin CL9
Call to Order
$79.99
View Product
Part Number 842C9-2H
1866MHz 240pin CL9
Call to Order
$89.99
View Product
Part Number 841C9-4H
1866MHz 240pin CL9
Call to Order
$99.99
View Product
Part Number 832C9
1600MHz 240pin CL9
In Stock
$18.99
View Product
Part Number 831C9-2
1600MHz 240pin CL9
Call to Order
$24.99
View Product
Part Number 842C9
1866MHz 240pin CL9
Call to Order
$27.99
View Product
Part Number 832C9H
1600MHz 240pin CL9
In Stock
$29.99
View Product
Part Number 841C9-2
1866MHz 240pin CL9
Call to Order
$30.99
View Product
Part Number 831C9-2H
1600MHz 240pin CL9
Call to Order
$39.99
View Product
Part Number 842C9H
1866MHz 240pin CL9
Call to Order
$44.99
View Product
Part Number 841C9-2H
1866MHz 240pin CL9
Call to Order
$49.99
View Product
Part Number 831C9
1600MHz 240pin CL9
Call to Order
$12.99
View Product
Part Number 841C9
1866MHz 240pin CL9
Call to Order
$15.99
View Product
Part Number 831C9H
1600MHz 240pin CL9
Call to Order
$19.99
View Product
Part Number 841C9H
1866MHz 240pin CL9
Call to Order
$24.99
View Product
Part Number 83.5C9
1600MHz 240pin CL9
Call to Order
$18.99
View Product
Part Number 84.5C9
1866MHz 240pin CL9
Unavailable
$23.99
View Product
Part Number 83.5C9H
1600MHz 240pin CL9
Call to Order
$29.99
View Product
Part Number 84.5C9H
1866MHz 240pin CL9
Unavailable
$37.99
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
KTH9600C/8G 8GB DDR3 PC3-12800 1600MHz DIMM Kingston 838C9
KTH9600CS/4G 4GB DDR3 PC3-12800 1600MHz DIMM Kingston 834C9
HX318C10F/8 8GB DDR3 PC3-14900 1866MHz DIMM Kingston 848C10
HX318C10FB/8 8GB DDR3 PC3-14900 1866MHz DIMM Kingston 848C10
HX318C10FR/8 8GB DDR3 PC3-14900 1866MHz DIMM Kingston 848C10
HX318C10FW/8 8GB DDR3 PC3-14900 1866MHz DIMM Kingston 848C10
SH103S3B/480G 480GB Kit of 2 240GB Solid State Drive Kingston SSD/240G-2
SKC300S3B7A/480G 480GB Kit of 2 240GB Solid State Drive Kingston SSD/240G-2
SV300S3D7/480G 480GB Kit of 2 240GB Solid State Drive Kingston SSD/240G-2