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IBM System x Memory Upgrades ✓­ Guaranteed Compatible

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

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

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Replacement

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

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

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

DIMM TYPE
Memory Size
Voltage
Height
Made By

Showing 151–200 of 554 results

Part # Part Number Made By Capacity Speed Form Factor Price Trend
44T1483
44T1483
Memory for IBM System x
 Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
44T1493
44T1493
Memory for IBM System x
 Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
44T1597
44T1597
Memory for IBM System x
 Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
44T1599
44T1599
Memory for IBM System x
 Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
46C0544
46C0544
Memory for IBM System x
 Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
49Y1388
49Y1388
Memory for IBM System x
 Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
49Y1389
49Y1389
Memory for IBM System x
 Original Replacement 1x 4GB DDR3-1333 RDIMM $ 18 Buy Now
49Y1394
49Y1394
Memory for IBM System x
 Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
49Y1406
49Y1406
Memory for IBM System x
 Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
49Y1407
49Y1407
Memory for IBM System x
 Original Replacement 1x 4GB DDR3-1333 RDIMM $ 18 Buy Now
49Y1412
49Y1412
Memory for IBM System x
 Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
49Y1424
49Y1424
Memory for IBM System x
 Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
49Y1425
49Y1425
Memory for IBM System x
 Original Replacement 1x 4GB DDR3-1333 RDIMM $ 18 Buy Now
49Y1435
49Y1435
Memory for IBM System x
 Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
49Y1445
49Y1445
Memory for IBM System x
 Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
49Y3777
49Y3777
Memory for IBM System x
 Original Replacement 1x 4GB DDR3-1333 RDIMM $ 18 Buy Now
90Y4551
90Y4551
Memory for IBM System x
 Original Replacement 1x 4GB DDR3-1333 RDIMM Request For Quote
46W0741
46W0741
Memory for IBM System x
 Original Replacement 1x 64GB DDR3-1333 LRDIMM $ 68 Buy Now
90Y3104
90Y3104
Memory for IBM System x
 Original Replacement 1x 32GB DDR3-1333 LRDIMM $ 28 Buy Now
90Y3105
90Y3105
Memory for IBM System x
 Original Replacement 1x 32GB DDR3-1333 LRDIMM $ 28 Buy Now
90Y3106
90Y3106
Memory for IBM System x
 Original Replacement 1x 32GB DDR3-1333 LRDIMM $ 28 Buy Now
90Y3107
90Y3107
Memory for IBM System x
 Original Replacement 1x 32GB DDR3-1333 LRDIMM $ 28 Buy Now
EM5D
EM5D
Memory for IBM System x
 Original Replacement 1x 32GB DDR3-1333 LRDIMM $ 28 Buy Now
49Y1567
49Y1567
Memory for IBM System x
 Original Replacement 1x 16GB DDR3-1333 LRDIMM Request For Quote
90Y3164
90Y3164
Memory for IBM System x
 Original Replacement 1x 8GB DDR3-1333 UDIMM $ 44 Buy Now
90Y3165
90Y3165
Memory for IBM System x
 Original Replacement 1x 8GB DDR3-1333 UDIMM $ 44 Buy Now
90Y3167
90Y3167
Memory for IBM System x
 Original Replacement 1x 8GB DDR3-1333 UDIMM $ 44 Buy Now
44T1567
44T1567
Memory for IBM System x
 Original Replacement 1x 4GB DDR3-1333 UDIMM $ 18 Buy Now
44T1571
44T1571
Memory for IBM System x
 Original Replacement 1x 4GB DDR3-1333 UDIMM $ 18 Buy Now
49Y1404
49Y1404
Memory for IBM System x
 Original Replacement 1x 4GB DDR3-1333 UDIMM Request For Quote
90Y3101
90Y3101
Memory for IBM System x
 Original Replacement 1x 32GB DDR3-1066 RDIMM $ 38 Buy Now
90Y3103
90Y3103
Memory for IBM System x
 Original Replacement 1x 32GB DDR3-1066 RDIMM $ 38 Buy Now
90Y3206
90Y3206
Memory for IBM System x
 Original Replacement 1x 32GB DDR3-1066 RDIMM $ 38 Buy Now
46C7477
46C7477
Memory for IBM System x
 Original Replacement 1x 16GB DDR3-1066 RDIMM $ 24 Buy Now
46C7483
46C7483
Memory for IBM System x
 Original Replacement 1x 16GB DDR3-1066 RDIMM $ 24 Buy Now
46C7489
46C7489
Memory for IBM System x
 Original Replacement 1x 16GB DDR3-1066 RDIMM $ 24 Buy Now
49Y1400
49Y1400
Memory for IBM System x
 Original Replacement 1x 16GB DDR3-1066 RDIMM $ 24 Buy Now
49Y1418
49Y1418
Memory for IBM System x
 Original Replacement 1x 16GB DDR3-1066 RDIMM $ 24 Buy Now
46C7476
46C7476
Memory for IBM System x
 Original Replacement 1x 8GB DDR3-1066 RDIMM Request For Quote
46C7482
46C7482
Memory for IBM System x
 Original Replacement 1x 8GB DDR3-1066 RDIMM Request For Quote
49Y1381
49Y1381
Memory for IBM System x
 Original Replacement 1x 8GB DDR3-1066 RDIMM Request For Quote
49Y1398
49Y1398
Memory for IBM System x
 Original Replacement 1x 8GB DDR3-1066 RDIMM Request For Quote
49Y1399
49Y1399
Memory for IBM System x
 Original Replacement 1x 8GB DDR3-1066 RDIMM Request For Quote
49Y1416
49Y1416
Memory for IBM System x
 Original Replacement 1x 8GB DDR3-1066 RDIMM Request For Quote
49Y1417
49Y1417
Memory for IBM System x
 Original Replacement 1x 8GB DDR3-1066 RDIMM $ 34 Buy Now
49Y3779
49Y3779
Memory for IBM System x
 Original Replacement 1x 8GB DDR3-1066 RDIMM Request For Quote
46C7444
46C7444
Memory for IBM System x
 Original Replacement 1x 4GB DDR3-1066 RDIMM Request For Quote
46C7448
46C7448
Memory for IBM System x
 Original Replacement 1x 4GB DDR3-1066 RDIMM Request For Quote
M386AAG40MM2-CVF
M386AAG40MM2‐CVF
Memory for IBM System x
 SAMSUNG 1x 128GB DDR4-2933 LRDIMM $ 448 Buy Now
M386AAG40MMB-CVF
M386AAG40MMB‐CVF
Memory for IBM System x
 SAMSUNG 1x 128GB DDR4-2933 LRDIMM $ 448 Buy Now

DDR4 ECC UDIMM

3250 M6 x3250 M6

DDR4 ECC RDIMM

3650 M5 3550 M5 x3500 M5 x3550 M5 x3650 M5 x3850 X6 x3850 X6 (DDR4 Models) x3950 X6 x3950 X6 (DDR4 Models) 3500 M5 3850 X6 DDR4 x3850 X6 (E7-V3) x3950 X6 (E7-V3) x3850 X6 (E7-V4) x3950 X6 (E7-V4) 3850 X6 (6241) DDR4

DDR3 ECC UDIMM

x3100 M5 x3100 M4 x3200 M3 x3250 M3 x3250 M4 3100 M4 3100 M5 3200 M3 3250 M3 3250 M4 3250 M5 x3250 M5

DDR3 ECC RDIMM

3550 M4 (E5-2600) 3300 M4 3550 M4 (E5-2600 v2) 3690 X5 (Xeon 7500/6500) 3620 M3 3850 X5 (Xeon E7) 3690 X5 (Xeon E7) 3950 X5 (Xeon E7) System x3950 X5 (Xeon 7500) 3530 M4 x3400 M2 x3400 M3 x3500 M2 x3500 M3 x3500 M4 x3530 M4 x3550 M2 x3550 M3 x3550 M3 R2 x3550 M3 R4 x3550 M4 x3550 M4 E5-2600 v2 x3620 M3 x3620 M3 R1 x3630 M3 x3630 M4 x3650 M2 x3650 M3 x3650 M3 HF x3650 M4 x3650 M4 E5-2600 v2 x3650 M4 HD E5-2600 v2 x3690 X5 x3755 M3 x3850 X5 x3850 X6 (DDR3 Models) x3950 X5 x3950 X6 (DDR3 Models) 3400 M3 3500 M2 3500 M3 3500 M4 3550 M2 3550 M3 3630 M3 3630 M4 3650 M2 3650 M3 3650 M4 3650 M4 HD 3750 M4 3755 M3 3850 X5 x3300 M4 x3500 M4 (E5-xxxxV2) x3530 M4 (E5-xxxxV2) x3630 M4 (E5-xxxxV2) x3650 M4 (E5-xxxxV2) x3650 M4 BD x3650 M4 HD x3550 M4 (E5-xxxxV2) 3950 X5 iDataPlex dx360 M4 (E5-2600) iDataPlex dx360 M4 (E5-2600 v2)

DDR3 ECC LRDIMM

x3750 M4 x3850 X6 (E7-V2) x3950 X6 (E7-V2)
 

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