The HP/Compaq Business Pro 3505 Microtower uses RDRAM RIMM PC600 266MHz, 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 RDRAM RIMM PC600 266MHz, PC3-10600 1333MHz
Base Memory 2GB (Removable) or 4GB (Removable) or 6GB (Removable)
Upgrade Slots 2 Socket(s)
Maximum Memory 4GB with 32-bit OS 8GB with 64-bit OS
Maximum Module Size 4GB
CPU & Chipset AMD A-Series APU / AMD A55 (Hudson-D2)
Bus Architecture PCI Express; SSD - SATA 2.5-inch 9.5mm; USB 2.0/3.x Type-A
Notes Important: MODULES MAY BE INSTALLED ONE AT A TIME; however, they must be added in like pairs to take advantage of dual-channel support. DDR3-1600 memory may clock down to 1333MHz depending on processor model. Maximum configurations require a 64-bit operating system.
Manufacturer Part Numbers
  • B5H57EA
  • QB308EA
Part Number 832C9
1600MHz 240pin CL9
In Stock
$18.99
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Part Number 822SC9
1333MHz 240pin CL9 Single Rank
Call to Order
$27.99
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Part Number 832C9H
1600MHz 240pin CL9
In Stock
$29.99
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Part Number 824C9
1333MHz 240pin CL9
In Stock
$30.99
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Part Number 834C9
1600MHz 240pin CL9
In Stock
$30.99
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Part Number 822SC9H
1333MHz 240pin CL9 Single Rank
Call to Order
$44.99
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Part Number 844C10
1866MHz 240pin CL10
Call to Order
$46.99
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Part Number 824C9H
1333MHz 240pin CL9
In Stock
$49.99
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Part Number 834C9H
1600MHz 240pin CL9
In Stock
$49.99
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Part Number 844C10H
1866MHz 240pin CL10
Call to Order
$74.99
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Part Number SSD/60G
Call to Order
$92.99
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Part Number SSD/80G
Call to Order
$123.99
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Part Number SSD/60GH
Call to Order
$149.99
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Part Number SSD/80GH
Call to Order
$199.99
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Part Number 824C9
1333MHz 240pin CL9
In Stock
$30.99
View Product
Part Number 834C9
1600MHz 240pin CL9
In Stock
$30.99
View Product
Part Number 844C10
1866MHz 240pin CL10
Call to Order
$46.99
View Product
Part Number 824C9H
1333MHz 240pin CL9
In Stock
$49.99
View Product
Part Number 834C9H
1600MHz 240pin CL9
In Stock
$49.99
View Product
Part Number 844C10H
1866MHz 240pin CL10
Call to Order
$74.99
View Product
Part Number 832C9
1600MHz 240pin CL9
In Stock
$18.99
View Product
Part Number 822SC9
1333MHz 240pin CL9 Single Rank
Call to Order
$27.99
View Product
Part Number 832C9H
1600MHz 240pin CL9
In Stock
$29.99
View Product
Part Number 822SC9H
1333MHz 240pin CL9 Single Rank
Call to Order
$44.99
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/4G 4GB DDR3 PC3-12800 1600MHz DIMM Kingston 834C9
KTH9600B/4G 4GB DDR3 PC3-10600 1333MHz DIMM Kingston 824C9
KTH9600C/2G 2GB DDR3 PC3-12800 1600MHz DIMM Kingston 832C9
KTH9600BS/2G 2GB DDR3 PC3-10600 1333MHz Single Rank DIMM Kingston 822SC9
SVP200S3B/60G 60GB Solid State Drive Kingston SSD/60G
SVP200S37A/60G 60GB Solid State Drive Kingston SSD/60G
SVP200S3B7A/60G 60GB Kit of 2 30GB Solid State Drive Kingston SSD/30G-2
SH103S3/480G 80GB Solid State Drive Kingston SSD/80G
SH103S3B/480G 480GB Kit of 2 240GB Solid State Drive Kingston SSD/240G-2
SKC300S37A/480G 80GB Solid State Drive Kingston SSD/80G
KTH9600CS/4G 4GB DDR3 PC3-12800 1600MHz DIMM Kingston 834C9
HX318C10F/4 4GB DDR3 PC3-14900 1866MHz DIMM Kingston 844C10
HX318C10FB/4 4GB DDR3 PC3-14900 1866MHz DIMM Kingston 844C10
HX318C10FR/4 4GB DDR3 PC3-14900 1866MHz DIMM Kingston 844C10
HX318C10FW/4 4GB DDR3 PC3-14900 1866MHz DIMM Kingston 844C10
SHSS3B7A/960G 960GB HyperX SAVAGE SSD SATA 3 2.5 Bundle Kit Bundle Kit,HyperX Savage,SATA3 (6Gbps), SSD 2.5-inch 7mm Kingston
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
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
SKC310S37A/960G 60GB Solid State Drive Kingston SSD/60G