Lenovo System x Memory Upgrades ✓ Guaranteed Compatible

It's easy to buy Lenovo System x memory here.

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Support

Have a question about your Lenovo System x memory upgrade? Our technical support can help you with any question to ensure you get the best module option for your Lenovo System x system.

100% Guaranteed
Compatible

Get proven Lenovo System x memory upgrades here. We ship approved, certified and OEM qualified modules to ensure total Lenovo System x system memory reliability.

Quick Advance
Replacement

Nothing is perfect. Sometimes things happen. If your Lenovo System x memory upgrade fails at anytime–we will ship a replacement same day. We support your Lenovo System x memory purchase long after the sale.

Meet the increasing demands of your applications with more Lenovo System x memory.
Get ➔ Lifetime warranty ✓ Great savings ✓ Factory original memory just like Lenovo does.

Lifetime WarrantyLifetime Warranty
Never worry. We support you long after the sale. If any module ever fails–we will replace at zero cost to you!

Showing 1–50 of 51 results

Part Number	Made By	Capacity	Speed	Form Factor	Price
46W0784 Memory for Lenovo System x	Original Replacement	1x 4GB	DDR4-2133	RDIMM	$ 14	Buy Now
4X70F28588 Memory for Lenovo System x	Original Replacement	1x 4GB	DDR4-2133	RDIMM	$ 14	Buy Now
4X70G78060 Memory for Lenovo System x	Original Replacement	1x 4GB	DDR4-2133	RDIMM	$ 14	Buy Now
4X70G88315 Memory for Lenovo System x	Original Replacement	1x 4GB	DDR4-2133	UDIMM		Request For Quote
4X70K14183 Memory for Lenovo System x	Original Replacement	1x 4GB	DDR4-2133	UDIMM		Request For Quote
00D5020 Memory for Lenovo System x	Original Replacement	1x 4GB	DDR3-1866	RDIMM		Request For Quote
00D5023 Memory for Lenovo System x	Original Replacement	1x 4GB	DDR3-1600	RDIMM	$ 12	Buy Now
00D5024 Memory for Lenovo System x	Original Replacement	1x 4GB	DDR3-1600	RDIMM	$ 12	Buy Now
03X4324 Memory for Lenovo System x	Original Replacement	1x 4GB	DDR3-1600	RDIMM		Request For Quote
0A65732 Memory for Lenovo System x	Original Replacement	1x 4GB	DDR3-1600	RDIMM		Request For Quote
0A89481 Memory for Lenovo System x	Original Replacement	1x 4GB	DDR3-1600	RDIMM		Request For Quote
03X3815 Memory for Lenovo System x	Original Replacement	1x 4GB	DDR3-1333	RDIMM		Request For Quote
0A89415 Memory for Lenovo System x	Original Replacement	1x 4GB	DDR3-1333	RDIMM		Request For Quote
M391A5143EB1‐CPB Memory for Lenovo System x	SAMSUNG	1x 4GB	DDR4-2133	UDIMM		Request For Quote
M393B5270CH0‐CK0 Memory for Lenovo System x	SAMSUNG	1x 4GB	DDR3-1600	RDIMM		Request For Quote
M393B5270CH0‐YK0 Memory for Lenovo System x	SAMSUNG	1x 4GB	DDR3-1600	RDIMM	$ 12	Buy Now
M393B5270DH0‐CK0 Memory for Lenovo System x	SAMSUNG	1x 4GB	DDR3-1600	RDIMM		Request For Quote
M393B5270DH0‐YK0 Memory for Lenovo System x	SAMSUNG	1x 4GB	DDR3-1600	RDIMM		Request For Quote
M393B5270EB0‐CK0 Memory for Lenovo System x	SAMSUNG	1x 4GB	DDR3-1600	RDIMM		Request For Quote
M393B5270EB0‐YK0 Memory for Lenovo System x	SAMSUNG	1x 4GB	DDR3-1600	RDIMM	$ 12	Buy Now
M393B5270QB0‐CK0 Memory for Lenovo System x	SAMSUNG	1x 4GB	DDR3-1600	RDIMM		Request For Quote
M393B5270QB0‐YK0 Memory for Lenovo System x	SAMSUNG	1x 4GB	DDR3-1600	RDIMM		Request For Quote
M393B5273CH0‐CK0 Memory for Lenovo System x	SAMSUNG	1x 4GB	DDR3-1600	RDIMM		Request For Quote
M393B5273DH0‐CK0 Memory for Lenovo System x	SAMSUNG	1x 4GB	DDR3-1600	RDIMM		Request For Quote
M393B5273EB0‐CK0 Memory for Lenovo System x	SAMSUNG	1x 4GB	DDR3-1600	RDIMM		Request For Quote
M393B5273QB0‐CK0 Memory for Lenovo System x	SAMSUNG	1x 4GB	DDR3-1600	RDIMM		Request For Quote
M391B5273CH0‐YK0 Memory for Lenovo System x	SAMSUNG	1x 4GB	DDR3-1600	UDIMM	$ 24	Buy Now
M391B5273DH0‐YK0 Memory for Lenovo System x	SAMSUNG	1x 4GB	DDR3-1600	UDIMM	$ 24	Buy Now
M393B5270CH0‐YH9 Memory for Lenovo System x	SAMSUNG	1x 4GB	DDR3-1333	RDIMM	$ 12	Buy Now
M393B5270DH0‐YH9 Memory for Lenovo System x	SAMSUNG	1x 4GB	DDR3-1333	RDIMM	$ 12	Buy Now
M393B5273CH0‐YH9 Memory for Lenovo System x	SAMSUNG	1x 4GB	DDR3-1333	RDIMM	$ 18	Buy Now
M393B5273DH0‐YH9 Memory for Lenovo System x	SAMSUNG	1x 4GB	DDR3-1333	RDIMM	$ 18	Buy Now
M393B5273EB0‐YH9 Memory for Lenovo System x	SAMSUNG	1x 4GB	DDR3-1333	RDIMM		Request For Quote
HMA451R7AFR8N‐TF Memory for Lenovo System x	SK HYNIX	1x 4GB	DDR4-2133	RDIMM		Request For Quote
HMA451R7MFR8N‐TF Memory for Lenovo System x	SK HYNIX	1x 4GB	DDR4-2133	RDIMM	$ 32	Buy Now
HMA451U7AFR8N‐TF Memory for Lenovo System x	SK HYNIX	1x 4GB	DDR4-2133	UDIMM		Request For Quote
HMT351R7BFR4C‐PB Memory for Lenovo System x	SK HYNIX	1x 4GB	DDR3-1600	RDIMM		Request For Quote
HMT351R7BFR8C‐PB Memory for Lenovo System x	SK HYNIX	1x 4GB	DDR3-1600	RDIMM		Request For Quote
HMT351R7CFR8C‐PB Memory for Lenovo System x	SK HYNIX	1x 4GB	DDR3-1600	RDIMM		Request For Quote
HMT351R7EFR8C‐PB Memory for Lenovo System x	SK HYNIX	1x 4GB	DDR3-1600	RDIMM		Request For Quote
HMT351U7EFR8A‐PB Memory for Lenovo System x	SK HYNIX	1x 4GB	DDR3-1600	UDIMM	$ 24	Buy Now
HMT351R7BFR8A‐H9 Memory for Lenovo System x	SK HYNIX	1x 4GB	DDR3-1333	RDIMM	$ 18	Buy Now
HMT351R7CFR8A‐H9 Memory for Lenovo System x	SK HYNIX	1x 4GB	DDR3-1333	RDIMM	$ 18	Buy Now
MTA9ASF51272PZ‐2G1 Memory for Lenovo System x	MICRON	1x 4GB	DDR4-2133	RDIMM	$ 32	Buy Now
MTA9ASF51272AZ‐2G1 Memory for Lenovo System x	MICRON	1x 4GB	DDR4-2133	UDIMM		Request For Quote
MT18JSF51272PDZ‐1G6 Memory for Lenovo System x	MICRON	1x 4GB	DDR3-1600	RDIMM		Request For Quote
MT18JSF51272PZ‐1G6 Memory for Lenovo System x	MICRON	1x 4GB	DDR3-1600	RDIMM		Request For Quote
MT18KSF51272PZ‐1G6 Memory for Lenovo System x	MICRON	1x 4GB	DDR3-1600	RDIMM	$ 24	Buy Now
MT18KSF51272AZ‐1G6 Memory for Lenovo System x	MICRON	1x 4GB	DDR3-1600	UDIMM	$ 24	Buy Now
MT18KSF51272PDZ‐1G4 Memory for Lenovo System x	MICRON	1x 4GB	DDR3-1333	RDIMM	$ 18	Buy Now

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Lenovo System x Memory Upgrades ✓­ Guaranteed Compatible

It's easy to buy Lenovo System x memory here.

Expert Technical Support

100% Guaranteed Compatible

Quick Advance Replacement