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Find OEM qualified 4GB memory upgrades here.

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

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

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Replacement

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

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Made By

Showing 1–50 of 106 results

Part # Part Number Made By Capacity Speed Form Factor Price
726717-B21
726717‐B21 Original Replacement 1x 4GB DDR4-2133 RDIMM Request For Quote
00D5020
00D5020 Original Replacement 1x 4GB DDR3-1866 RDIMM Request For Quote
708637-B21
708637‐B21 Original Replacement 1x 4GB DDR3-1866 RDIMM Request For Quote
00D5023
00D5023 Original Replacement 1x 4GB DDR3-1600 RDIMM $ 12 Buy Now
00D5024
00D5024 Original Replacement 1x 4GB DDR3-1600 RDIMM $ 12 Buy Now
03X4324
03X4324 Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
0A65732
0A65732 Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
0A89481
0A89481 Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
39U4459
39U4459 Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
46W0684
46W0684 Original Replacement 1x 4GB DDR3-1600 RDIMM $ 12 Buy Now
49Y1558
49Y1558 Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
49Y1559
49Y1559 Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
647648-071
647648‐071 Original Replacement 1x 4GB DDR3-1600 RDIMM $ 12 Buy Now
647648-171
647648‐171 Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
647873-B21
647873‐B21 Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
647895-B21
647895‐B21 Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
647895-B212
647895‐B212 Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
664689-001
664689‐001 Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
676331-B21
676331‐B21 Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
676489-171
676489‐171 Original Replacement 1x 4GB DDR3-1600 RDIMM $ 24 Buy Now
676811-001
676811‐001 Original Replacement 1x 4GB DDR3-1600 RDIMM $ 24 Buy Now
687459-001
687459‐001 Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
713981-B21
713981‐B21 Original Replacement 1x 4GB DDR3-1600 RDIMM $ 12 Buy Now
90Y3147
90Y3147 Original Replacement 1x 4GB DDR3-1600 RDIMM $ 24 Buy Now
A2Z49AA
A2Z49AA Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
MEM-DR340L-HL01-ER16
MEM‐DR340L‐HL01‐ER16 Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
MEM-DR340L-HV01-ER16
MEM‐DR340L‐HV01‐ER16 Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
MEM-DR340L-SL01-ER16
MEM‐DR340L‐SL01‐ER16 Original Replacement 1x 4GB DDR3-1600 RDIMM Request For Quote
S26361-F3697-E514
S26361‐F3697‐E514 Original Replacement 1x 4GB DDR3-1600 RDIMM $ 12 Buy Now
S26361-F3781-E514
S26361‐F3781‐E514 Original Replacement 1x 4GB DDR3-1600 RDIMM $ 12 Buy Now
UCS-MR-1X041RY-A
UCS‐MR‐1X041RY‐A Original Replacement 1x 4GB DDR3-1600 RDIMM $ 12 Buy Now
008011-130
008011‐130 Original Replacement 1x 4GB DDR3-1333 RDIMM $ 14 Buy Now
00U0283
00U0283 Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
03X3811
03X3811 Original Replacement 1x 4GB DDR3-1333 RDIMM $ 14 Buy Now
03X3815
03X3815 Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
0A89411
0A89411 Original Replacement 1x 4GB DDR3-1333 RDIMM $ 14 Buy Now
0A89415
0A89415 Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
46C0563
46C0563 Original Replacement 1x 4GB DDR3-1333 RDIMM $ 24 Buy Now
49Y1388
49Y1388 Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
49Y1406
49Y1406 Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
49Y1424
49Y1424 Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
591750-071
591750‐071 Original Replacement 1x 4GB DDR3-1333 RDIMM $ 14 Buy Now
591750-171
591750‐171 Original Replacement 1x 4GB DDR3-1333 RDIMM $ 14 Buy Now
593339-B21
593339‐B21 Original Replacement 1x 4GB DDR3-1333 RDIMM $ 14 Buy Now
593339-TV1
593339‐TV1 Original Replacement 1x 4GB DDR3-1333 RDIMM $ 14 Buy Now
593911-B21
593911‐B21 Original Replacement 1x 4GB DDR3-1333 RDIMM $ 14 Buy Now
595424-001
595424‐001 Original Replacement 1x 4GB DDR3-1333 RDIMM $ 14 Buy Now
604500-B21
604500‐B21 Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
604504-B21
604504‐B21 Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
605312-071
605312‐071 Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
 

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