The IBM/Lenovo ThinkServer RS210 uses DDR3 DIMM ECC REG PC3-8500 1066MHz, 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 PC3-8500 1066MHz, ECC REG PC3-10600 1333MHz, ECC PC3-10600 1333MHz
Base Memory 1 GB (Removable) or 2 GB (Removable) or 4 GB (Removable)
Upgrade Slots 6 Sockets (3 Banks of 2)
Maximum Memory 16 GB with UDIMMs 24 GB with RDIMMs
Maximum Module Size 4GB
CPU & Chipset Intel Xeon Intel 3420 Intel Core i3 Intel 3420 Intel Pentium Dual Core Intel 3420
Bus Architecture PCI Express; SSD - SATA 2.5-inch 9.5mm
Notes First DIMM may be populated singularly, additional memory must be populated in pairs. System with the Intel Xeon 3400 Series CPU should use Registered ECC. Systems with the Intel Core i3 or Pentium CPU's can not use Regisered memory and therefore must use Unbuffered ECC memory. Mixing Registered ECC and Unbuffered ECC modules is not supported within this system. Due to chipset limitations, DDR3 Quad Rank memory will operate at 1066MHz in the first bank. Adding Quad Rank modules in the second bank will operate at 800MHz. The third memory bank must be unpopulated. When using Unbuffered ECC modules, the third memory bank must be unpopulated.
Manufacturer Part Numbers
  • 6531-xxx
  • 6532-xxx
  • 6533-xxx
  • 6534-xxx
Part Number 81.5ERTC9
1066MHz 240pin CL9 Registered Thermal Sensor ECC
Call to Order
$18.99
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Part Number 811ERTC9
1066MHz 240pin CL9 Registered Thermal Sensor ECC
Call to Order
$18.99
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Part Number 82.5EC9
1333MHz 240pin CL9 ECC
In Stock
$18.99
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Part Number 82.5ERTC9
1333MHz 240pin CL9 Registered Thermal Sensor ECC
Call to Order
$18.99
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Part Number 821EC9
1333MHz 240pin CL9 ECC
In Stock
$18.99
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Part Number 821ERTC9
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$18.99
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Part Number 814ERTC9
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$24.99
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Part Number 822EC9
1333MHz 240pin CL9 ECC
In Stock
$26.99
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Part Number 81.5ERTC9H
1066MHz 240pin CL9 Registered Thermal Sensor ECC
Call to Order
$29.99
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Part Number 811ERTC9H
1066MHz 240pin CL9 Registered Thermal Sensor ECC
Call to Order
$29.99
View Product
Part Number 82.5EC9H
1333MHz 240pin CL9 ECC
In Stock
$29.99
View Product
Part Number 82.5ERTC9H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
Call to Order
$29.99
View Product
Part Number 821EC9H
1333MHz 240pin CL9 ECC
In Stock
$29.99
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Part Number 821ERTC9H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$29.99
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Part Number 824ERTC9
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$30.99
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Part Number 811ERTC9-2
1066MHz 240pin CL9 Registered Thermal Sensor ECC
Call to Order
$37.99
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Part Number 821EC9-2
1333MHz 240pin CL9 ECC
In Stock
$37.99
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Part Number 821ERTC9-2
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$37.99
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Part Number 814ERTC9H
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$39.99
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Part Number 812ERTC9
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$40.99
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Part Number 822ERTC9
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$40.99
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Part Number 822EC9H
1333MHz 240pin CL9 ECC
In Stock
$42.99
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Part Number 824EC9
1333MHz 240pin CL9 ECC
In Stock
$46.99
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Part Number 814ERTC9-2
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$49.99
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Part Number 824ERTC9H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$49.99
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Part Number 822EC9-2
1333MHz 240pin CL9 ECC
In Stock
$52.99
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Part Number 811ERTC9-2H
1066MHz 240pin CL9 Registered Thermal Sensor ECC
Call to Order
$59.99
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Part Number 821EC9-2H
1333MHz 240pin CL9 ECC
In Stock
$59.99
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Part Number 821ERTC9-2H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$59.99
View Product
Part Number 824ERTC9-2
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$61.99
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Part Number 812ERTC9H
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$64.99
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Part Number 822ERTC9H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$64.99
View Product
Part Number 811ERTC9-4
1066MHz 240pin CL9 Registered Thermal Sensor ECC
Call to Order
$74.99
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Part Number 821EC9-4
1333MHz 240pin CL9 ECC
In Stock
$74.99
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Part Number 821ERTC9-4
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$74.99
View Product
Part Number 824EC9H
1333MHz 240pin CL9 ECC
In Stock
$74.99
View Product
Part Number 814ERTC9-2H
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$79.99
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Part Number 812ERTC9-2
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$80.99
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Part Number 822ERTC9-2
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$80.99
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Part Number 822EC9-2H
1333MHz 240pin CL9 ECC
In Stock
$84.99
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Part Number 824EC9-2
1333MHz 240pin CL9 ECC
In Stock
$92.99
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Part Number 814ERTC9-4
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$99.99
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Part Number 824ERTC9-2H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$99.99
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Part Number SSD/64G
Call to Order
$99.99
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Part Number 822EC9-4
1333MHz 240pin CL9 ECC
In Stock
$105.99
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Part Number 811ERTC9-4H
1066MHz 240pin CL9 Registered Thermal Sensor ECC
Call to Order
$119.99
View Product
Part Number 821EC9-4H
1333MHz 240pin CL9 ECC
In Stock
$119.99
View Product
Part Number 821ERTC9-4H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$119.99
View Product
Part Number 824ERTC9-4
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$123.99
View Product
Part Number 812ERTC9-2H
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$129.99
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Part Number 822ERTC9-2H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$129.99
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Part Number SSD/32G
Call to Order
$139.99
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Part Number 824EC9-2H
1333MHz 240pin CL9 ECC
In Stock
$149.99
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Part Number 814ERTC9-4H
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$159.99
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Part Number SSD/64GH
Call to Order
$159.99
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Part Number 812ERTC9-4
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$161.99
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Part Number 822ERTC9-4
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$161.99
View Product
Part Number 822EC9-4H
1333MHz 240pin CL9 ECC
In Stock
$169.99
View Product
Part Number 824EC9-4
1333MHz 240pin CL9 ECC
In Stock
$185.99
View Product
Part Number 824ERTC9-4H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$199.99
View Product
Part Number SSD/32GH
Call to Order
$224.99
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Part Number 812ERTC9-4H
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$259.99
View Product
Part Number 822ERTC9-4H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$259.99
View Product
Part Number 824EC9-4H
1333MHz 240pin CL9 ECC
In Stock
$299.99
View Product
Part Number 814ERTC9-4
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$99.99
View Product
Part Number 824ERTC9-4
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$123.99
View Product
Part Number 814ERTC9-4H
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$159.99
View Product
Part Number 824EC9-4
1333MHz 240pin CL9 ECC
In Stock
$185.99
View Product
Part Number 824ERTC9-4H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$199.99
View Product
Part Number 824EC9-4H
1333MHz 240pin CL9 ECC
In Stock
$299.99
View Product
Part Number 814ERTC9-2
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$49.99
View Product
Part Number 824ERTC9-2
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$61.99
View Product
Part Number 814ERTC9-2H
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$79.99
View Product
Part Number 824EC9-2
1333MHz 240pin CL9 ECC
In Stock
$92.99
View Product
Part Number 824ERTC9-2H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$99.99
View Product
Part Number 822EC9-4
1333MHz 240pin CL9 ECC
In Stock
$105.99
View Product
Part Number 824EC9-2H
1333MHz 240pin CL9 ECC
In Stock
$149.99
View Product
Part Number 812ERTC9-4
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$161.99
View Product
Part Number 822ERTC9-4
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$161.99
View Product
Part Number 822EC9-4H
1333MHz 240pin CL9 ECC
In Stock
$169.99
View Product
Part Number 812ERTC9-4H
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$259.99
View Product
Part Number 822ERTC9-4H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$259.99
View Product
Part Number 814ERTC9
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$24.99
View Product
Part Number 824ERTC9
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$30.99
View Product
Part Number 814ERTC9H
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$39.99
View Product
Part Number 824EC9
1333MHz 240pin CL9 ECC
In Stock
$46.99
View Product
Part Number 824ERTC9H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$49.99
View Product
Part Number 822EC9-2
1333MHz 240pin CL9 ECC
In Stock
$52.99
View Product
Part Number 811ERTC9-4
1066MHz 240pin CL9 Registered Thermal Sensor ECC
Call to Order
$74.99
View Product
Part Number 821EC9-4
1333MHz 240pin CL9 ECC
In Stock
$74.99
View Product
Part Number 821ERTC9-4
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$74.99
View Product
Part Number 824EC9H
1333MHz 240pin CL9 ECC
In Stock
$74.99
View Product
Part Number 812ERTC9-2
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$80.99
View Product
Part Number 822ERTC9-2
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$80.99
View Product
Part Number 822EC9-2H
1333MHz 240pin CL9 ECC
In Stock
$84.99
View Product
Part Number 811ERTC9-4H
1066MHz 240pin CL9 Registered Thermal Sensor ECC
Call to Order
$119.99
View Product
Part Number 821EC9-4H
1333MHz 240pin CL9 ECC
In Stock
$119.99
View Product
Part Number 821ERTC9-4H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$119.99
View Product
Part Number 812ERTC9-2H
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$129.99
View Product
Part Number 822ERTC9-2H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$129.99
View Product
Part Number 822EC9
1333MHz 240pin CL9 ECC
In Stock
$26.99
View Product
Part Number 811ERTC9-2
1066MHz 240pin CL9 Registered Thermal Sensor ECC
Call to Order
$37.99
View Product
Part Number 821EC9-2
1333MHz 240pin CL9 ECC
In Stock
$37.99
View Product
Part Number 821ERTC9-2
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$37.99
View Product
Part Number 812ERTC9
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$40.99
View Product
Part Number 822ERTC9
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$40.99
View Product
Part Number 822EC9H
1333MHz 240pin CL9 ECC
In Stock
$42.99
View Product
Part Number 811ERTC9-2H
1066MHz 240pin CL9 Registered Thermal Sensor ECC
Call to Order
$59.99
View Product
Part Number 821EC9-2H
1333MHz 240pin CL9 ECC
In Stock
$59.99
View Product
Part Number 821ERTC9-2H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$59.99
View Product
Part Number 812ERTC9H
1066MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$64.99
View Product
Part Number 822ERTC9H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$64.99
View Product
Part Number 811ERTC9
1066MHz 240pin CL9 Registered Thermal Sensor ECC
Call to Order
$18.99
View Product
Part Number 821EC9
1333MHz 240pin CL9 ECC
In Stock
$18.99
View Product
Part Number 821ERTC9
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$18.99
View Product
Part Number 811ERTC9H
1066MHz 240pin CL9 Registered Thermal Sensor ECC
Call to Order
$29.99
View Product
Part Number 821EC9H
1333MHz 240pin CL9 ECC
In Stock
$29.99
View Product
Part Number 821ERTC9H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$29.99
View Product
Part Number 81.5ERTC9
1066MHz 240pin CL9 Registered Thermal Sensor ECC
Call to Order
$18.99
View Product
Part Number 82.5EC9
1333MHz 240pin CL9 ECC
In Stock
$18.99
View Product
Part Number 82.5ERTC9
1333MHz 240pin CL9 Registered Thermal Sensor ECC
Call to Order
$18.99
View Product
Part Number 81.5ERTC9H
1066MHz 240pin CL9 Registered Thermal Sensor ECC
Call to Order
$29.99
View Product
Part Number 82.5EC9H
1333MHz 240pin CL9 ECC
In Stock
$29.99
View Product
Part Number 82.5ERTC9H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
Call to Order
$29.99
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
KTL-TS310/4G 4GB DDR3 PC3-8500 1066MHz ECC REG Thermal Sensor DIMM Kingston 814ERTC9
KTL-TS313/2G 2GB DDR3 PC3-10600 1333MHz ECC REG Thermal Sensor DIMM Kingston 822ERTC9
KTL-TS3138/4G 4GB DDR3 PC3-10600 1333MHz ECC REG Thermal Sensor DIMM Kingston 824ERTC9
KTL-TS313E/1G 1GB DDR3 PC3-10600 1333MHz ECC DIMM Kingston 821EC9
KTL-TS313E/2G 2GB DDR3 PC3-10600 1333MHz ECC DIMM Kingston 822EC9
KTL-TS313E/4G 4GB DDR3 PC3-10600 1333MHz ECC DIMM Kingston 824EC9
SNE125-S2/32GB 32GB Solid State Drive Kingston SSD/32G
SNE125-S2/64GB 64GB Solid State Drive Kingston SSD/64G