The IBM/Lenovo System x3400 M3 (7378, 7379-xxx) uses DDR3 DIMM ECC REG 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 PC3-10600 1333MHz
Base Memory 2 GB (Removable) or 4 GB (Removable) or 8 GB (Removable)
Upgrade Slots 16 Sockets
Maximum Memory 48 GB ECC UDIMM 128 GB Reg ECC RDIMM
Maximum Module Size 3GB
CPU & Chipset Intel Xeon Intel 5520
Bus Architecture PCI Express; PCI-X; SSD - SATA 2.5-inch 9.5mm
Notes We's DDR3-1333 modules automatically clock down to 1066MHz and 800MHz depending on which Intel Xeon model is installed and how many module Banks are populated. Due to chipset limitations, DDR3 Quad Rank memory is limited to operate at a maximum of 1066MHz. When two Quad Rank modules are installed per bank, the processor will automatically clock them down to 800MHz. System only supports (6) Quad Rank DIMMs per CPU or (12) Quad Rank DIMMs with two CPUs. The server supports both 1.5 V and 1.35 V DIMMs. Mixing 1.5 V and 1.35 V DIMMs in the same server is supported for Intel Xeon 5600 series processor-based systems. In such a case, all DIMMs operate at 1.5 V. Intel Xeon 5500 series processor-based systems do not support 1.35 V DIMMs.
Manufacturer Part Numbers
  • 7378-xxx
  • 7379-xxx
Part Number 82.5ERLVTC9
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
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$18.99
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Part Number 82.5ERLVTC9H
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
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$29.99
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Part Number 828ERTC9
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$35.99
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Part Number 821ERLVTC9
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
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$40.99
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Part Number 822ERSTC9
1333MHz 240pin CL9 Registered Single Rank Thermal Sensor ECC
In Stock
$48.99
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Part Number 828ERTC9H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$57.99
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Part Number 828ERLVTC9
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
In Stock
$61.99
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Part Number 821ERLVTC9H
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
Call to Order
$64.99
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Part Number 822ERSTC9H
1333MHz 240pin CL9 Registered Single Rank Thermal Sensor ECC
In Stock
$77.99
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Part Number 821ERLVTC9-2
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
Call to Order
$80.99
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Part Number 828ERLVTC9H
1333MHz 240pin CL9 Registered Low Power 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 828ERTC9-3
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$106.99
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Part Number 821ERLVTC9-2H
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
Call to Order
$129.99
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Part Number SSD/96G
Call to Order
$148.99
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Part Number SSD/64GH
Call to Order
$159.99
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Part Number 821ERLVTC9-4
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
Call to Order
$161.99
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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 SSD/96GH
Call to Order
$239.99
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Part Number 821ERLVTC9-4H
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
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$259.99
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Part Number SSD/128G
Call to Order
$263.99
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Part Number SSD/256G
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$402.99
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Part Number SSD/128GH
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$424.99
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Part Number SSD/256GH
Call to Order
$649.99
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Part Number SSD/512G
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$929.99
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Part Number SSD/512GH
Call to Order
$1499.99
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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 828ERTC9
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$35.99
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Part Number 828ERTC9H
1333MHz 240pin CL9 Registered Thermal Sensor ECC
In Stock
$57.99
View Product
Part Number 828ERLVTC9
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
In Stock
$61.99
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Part Number 828ERLVTC9H
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
In Stock
$99.99
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Part Number 821ERLVTC9-4
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
Call to Order
$161.99
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Part Number 821ERLVTC9-4H
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
Call to Order
$259.99
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Part Number 822ERSTC9
1333MHz 240pin CL9 Registered Single Rank Thermal Sensor ECC
In Stock
$48.99
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Part Number 822ERSTC9H
1333MHz 240pin CL9 Registered Single Rank Thermal Sensor ECC
In Stock
$77.99
View Product
Part Number 821ERLVTC9-2
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
Call to Order
$80.99
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Part Number 821ERLVTC9-2H
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
Call to Order
$129.99
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Part Number 821ERLVTC9
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
Call to Order
$40.99
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Part Number 821ERLVTC9H
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
Call to Order
$64.99
View Product
Part Number 82.5ERLVTC9
1333MHz 240pin CL9 Registered Low Power Thermal Sensor ECC
Call to Order
$18.99
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Part Number 82.5ERLVTC9H
1333MHz 240pin CL9 Registered Low Power 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
KTM-SX313S/2G 2GB DDR3 PC3-10600 1333MHz ECC REG Single Rank Thermal Sensor DIMM Kingston 822ERSTC9
KTM-SX313/8G 8GB DDR3 PC3-10600 1333MHz ECC REG Thermal Sensor DIMM Kingston 828ERTC9
KTM-SX313K3/24G 24GB Kit of 3 8GB DDR3 PC3-10600 1333MHz ECC REG Thermal Sensor DIMM Kingston 828ERTC9-3
KTM-SX313LV/8G 8GB DDR3 PC3-10600 1333MHz ECC REG Low Power Thermal Sensor DIMM Kingston 828ERLVTC9
SV100S2/64GZ 64GB Solid State Drive Kingston SSD/64G
SVP100S2/96G 96GB Solid State Drive Kingston SSD/96G
SVP100S2/128G 128GB Solid State Drive Kingston SSD/128G
SVP100S2/256G 256GB Solid State Drive Kingston SSD/256G
SVP100S2/512G 512GB Solid State Drive Kingston SSD/512G
SVP100S2B/96G 96GB Kit of 2 48GB Solid State Drive Kingston SSD/48G-2
SVP100S2B/128G 128GB Kit of 2 64GB Solid State Drive Kingston SSD/64G-2
SVP100S2B/256G 256GB Kit of 2 128GB Solid State Drive Kingston SSD/128G-2
SVP100S2B/512G 512GB Kit of 2 256GB Solid State Drive Kingston SSD/256G-2