RAM Selector

Find OEM qualified 4GB UDIMM 1.2V memory upgrades here.

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Support

Have a question about your 4GB UDIMM 1.2V memory upgrade? Our technical support can help you with any question to ensure you get the best module option for your 4GB UDIMM 1.2V system.

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Compatible

Get proven 4GB UDIMM 1.2V memory upgrades here. We ship approved, certified and OEM qualified modules to ensure total 4GB UDIMM 1.2V system memory reliability.

Quick Advance
Replacement

Nothing is perfect. Sometimes things happen. If your 4GB UDIMM 1.2V memory upgrade fails at anytime–we will ship a replacement same day. We support your 4GB UDIMM 1.2V memory purchase long after the sale.

Showing all 39 results

Part Number	Made By	Capacity	Speed	Form Factor	Price
38049415	Original Replacement	1x 4GB	DDR4-2400	UDIMM		Request For Quote
A9652461	Original Replacement	1x 4GB	DDR4-2400	UDIMM		Request For Quote
A9654880	Original Replacement	1x 4GB	DDR4-2400	UDIMM		Request For Quote
S26361‐F3395‐L13	Original Replacement	1x 4GB	DDR4-2400	UDIMM		Request For Quote
S26361‐F3909‐E614	Original Replacement	1x 4GB	DDR4-2400	UDIMM		Request For Quote
S26361‐F3909‐L614	Original Replacement	1x 4GB	DDR4-2400	UDIMM		Request For Quote
SNPFPFP6C/4G	Original Replacement	1x 4GB	DDR4-2400	UDIMM		Request For Quote
Z9H59AA	Original Replacement	1x 4GB	DDR4-2400	UDIMM	$ 14	Buy Now
46W0808	Original Replacement	1x 4GB	DDR4-2133	UDIMM		Request For Quote
46W0809	Original Replacement	1x 4GB	DDR4-2133	UDIMM		Request For Quote
4X70G88312	Original Replacement	1x 4GB	DDR4-2133	UDIMM	$ 14	Buy Now
4X70G88315	Original Replacement	1x 4GB	DDR4-2133	UDIMM		Request For Quote
4X70K09920	Original Replacement	1x 4GB	DDR4-2133	UDIMM	$ 14	Buy Now
4X70K14183	Original Replacement	1x 4GB	DDR4-2133	UDIMM		Request For Quote
805667‐B21	Original Replacement	1x 4GB	DDR4-2133	UDIMM		Request For Quote
A8058283	Original Replacement	1x 4GB	DDR4-2133	UDIMM	$ 14	Buy Now
A8423727	Original Replacement	1x 4GB	DDR4-2133	UDIMM	$ 14	Buy Now
A8661095	Original Replacement	1x 4GB	DDR4-2133	UDIMM		Request For Quote
MEM‐DR440L‐CL01‐EU21	Original Replacement	1x 4GB	DDR4-2133	UDIMM		Request For Quote
MEM‐DR440L‐CL01‐UN21	Original Replacement	1x 4GB	DDR4-2133	UDIMM		Request For Quote
MEM‐DR440L‐CL02‐EU21	Original Replacement	1x 4GB	DDR4-2133	UDIMM		Request For Quote
MEM‐DR440L‐CL02‐UN21	Original Replacement	1x 4GB	DDR4-2133	UDIMM		Request For Quote
MEM‐DR440L‐SL01‐UN21	Original Replacement	1x 4GB	DDR4-2133	UDIMM		Request For Quote
N0H86AA	Original Replacement	1x 4GB	DDR4-2133	UDIMM		Request For Quote
P1N51AA	Original Replacement	1x 4GB	DDR4-2133	UDIMM	$ 14	Buy Now
P1N51AT	Original Replacement	1x 4GB	DDR4-2133	UDIMM	$ 14	Buy Now
SNP61H6HC/4G	Original Replacement	1x 4GB	DDR4-2133	UDIMM	$ 14	Buy Now
SNPN8MT5C/4G	Original Replacement	1x 4GB	DDR4-2133	UDIMM		Request For Quote
T0E50AA	Original Replacement	1x 4GB	DDR4-2133	UDIMM	$ 14	Buy Now
M391A5143EB1‐CRC	SAMSUNG	1x 4GB	DDR4-2400	UDIMM		Request For Quote
M378A5143DB0‐CPB	SAMSUNG	1x 4GB	DDR4-2133	UDIMM		Request For Quote
M391A5143EB1‐CPB	SAMSUNG	1x 4GB	DDR4-2133	UDIMM		Request For Quote
HMA451U7AFR8N‐UH	SK HYNIX	1x 4GB	DDR4-2400	UDIMM		Request For Quote
HMA451U6AFR8N‐TF	SK HYNIX	1x 4GB	DDR4-2133	UDIMM	$ 14	Buy Now
HMA451U7AFR8N‐TF	SK HYNIX	1x 4GB	DDR4-2133	UDIMM		Request For Quote
MTA8ATF51264AZ‐2G1	MICRON	1x 4GB	DDR4-2133	UDIMM		Request For Quote
MTA9ASF51272AZ‐2G1	MICRON	1x 4GB	DDR4-2133	UDIMM		Request For Quote
CT4G4DFS8266	CRUCIAL	1x 4GB	DDR4-266	UDIMM		Request For Quote
CT4G4DFS8213	CRUCIAL	1x 4GB	DDR4-2133	UDIMM	$ 14	Buy Now

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RAM Selector

Find OEM qualified 4GB UDIMM 1.2V memory upgrades here.

Expert Technical Support

100% Guaranteed Compatible

Quick Advance Replacement