Your Browsing History
- In Stock
- Sold by Newegg
- New
Any questions? Our AI beta will help you find out quickly.
Try me now

DDR4 Desktop RAM Memory Upgrades
Shop A-Tech

Quick View
8GB RAM Replacement for Kingston HP669239-081-HYA, KTH-PL316E/8G, KVR16E11/8, KVR16E11/8KF, SL8D316E11D8EF, SL8D316E11D8HB, SL8D316E11D8KF | DDR3 1600MHz PC3-12800 ECC UDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.50V
- Rank: 2Rx8
- Model #: 5053772487802
- $66.55 –
- Free Shipping

Quick View
A8711889 - Dell Compatible 32GB PC4-19200 DDR4-2400Mhz 2Rx4 1.2v ECC LRDIMM
- Chipset: Major Brand Chipset
- CAS Latency: CL15
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Model #: A8711889
- $239.95 –
- Free Shipping

Quick View
8GB RAM Replacement for Dell A5180167, A5180168, A5185929, A5256356 | DDR3 1333MHz PC3L-10600 ECC UDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL9
- Voltage: 1.35V
- Rank: 2Rx8
- Model #: 5053772482081
- $66.55 –
- Free Shipping

Quick View
16GB RAM Replacement for HP 840818-001 | DDR4 2133MHz PC4-17000 ECC UDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL15
- Voltage: 1.20V
- Rank: 2Rx8
- Model #: NE-PNR-1739
- $149.99 –

Quick View
4GB RAM Replacement for HP 840820-001 | DDR4 2133MHz PC4-17000 ECC UDIMM 1Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL15
- Voltage: 1.20V
- Rank: 1Rx8
- Model #: NE-PNR-1746
- $36.02 –
- Free Shipping

Quick View
16GB RAM Replacement for HP 835955-B21, 835955-B211, 835955-K21, 835955-S21, 838089-H21, 838089-K21, 840756-191, 840756-C91, P18444-B21 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Rank: 2Rx8
- Model #: 5053772484122
- $166.49 –

Quick View
16GB RAM Replacement for HP 838089-B21, P06184-001 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Rank: 2Rx8
- Model #: 5053772484139
- $166.49 –

Quick View
8GB RAM Replacement for HP 863371-001, 913798-001 | DDR4 2400MHz PC4-19200 ECC SODIMM 1Rx8 Server Memory
- CAS Latency: CL17
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772485013
- $136.03 –
- Free Shipping

Quick View
NEMIX RAM 8GB (1X8GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN ECC Unbuffered UDIMM Compatible with ASRock Rack Motherboard EPYC3451D4U-2L2T2O8R
- Brand: NEMIX RAM
- Series: ASRock Server Motherboard Compatible Series Memory
- Capacity: 8GB
- Speed: DDR4 3200 (PC4 25600)
- Model #: ME25600-818K1-EPYC3451D4U-2L2T2O8R
- $89.99 –

Quick View
NEMIX RAM 16GB (2X8GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN ECC Unbuffered UDIMM KIT Compatible with ASRock Rack Motherboad EPYC3451D4U-2L2T2O8R
- Brand: NEMIX RAM
- Series: ASRock Server Motherboard Compatible Series Memory
- Capacity: 16GB (2 x 8GB)
- Speed: DDR4 3200 (PC4 25600)
- Model #: ME25600-818K2-EPYC3451D4U-2L2T2O8R
- $178.99 –

Quick View
32GB RAM Replacement for HP P05590-B21, P28221-B21 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Rank: 2Rx4
- Model #: 5053772484399
- $158.15 –

Quick View
16GB RAM Replacement for HP L89421-001 | DDR4 2933MHz PC4-23400 DIMM 2Rx8 Desktop Memory
- CAS Latency: CL21
- Voltage: 1.20V
- Chipset: Major Brand Chipset
- Recommend Use: Compatible Replacement for HP L89421-001
- Model #: NE-PNR-1774
- $105.41 –

Quick View
CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Intel® D34010Wykh, D54250Wyb Next Unit Of Computing (Nuc) - A8
- Voltage: 1.35V
- Compatible System: Intel D34010Wykh, D54250Wyb Next Unit Of Computing (Nuc)
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005055727
- $25.00 –
- Free Shipping

Quick View
16GB RAM Replacement for HP/HPE 340K1AA, P43322-B21, P48499-001, P43324-0A1 | DDR5 4800MHz PC5-38400 ECC RDIMM 1Rx8 (EC8) Server Memory
- Brand: A-Tech
- Series: Compatible Replacement for HP/HPE 340K1AA P43322-B21 P48499-001 P43324-0A1
- Capacity: 16GB
- Speed: DDR5 4800 (PC5 38400)
- Model #: NE-PNR-2364
- $540.43 –

Quick View
P18448-B21 - HPE Compatible 16GB PC4-23400 DDR4-2933MHz 2Rx8 1.2v 288-Pin DDR4 SDRAM
- Chipset: Major Brand Chipset
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 2Rx8
- Model #: P18448-B21
- $239.45 –

Quick View
868844-001 - HP Compatible 64GB PC4-21300 DDR4-2666Mhz 4RX4 1.2v ECC LRDIMM
- Chipset: Major Brand Chipset
- CAS Latency: CL15
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Model #: 868844-001
- $319.45 –

Quick View
64GB RAM Replacement for HP L09287-850 | DDR4 2666MHz PC4-21300 ECC LRDIMM 4Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Rank: 4Rx4
- Model #: NE-PNR-1788
- $279.85 –

Quick View
P13208?001 - HPE Compatible 8GB PC4-23400 DDR4-2933MHz 1Rx8 1.2v 288-Pin DDR4 SDRAM
- Chipset: Major Brand Chipset
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 1Rx8
- Model #: P13208?001
- $144.45 –

Quick View
A8451131 - Dell Compatible 64GB PC4-17000 DDR4-2133Mhz 4Rx4 1.2v ECC LRDIMM
- Chipset: Major Brand Chipset
- CAS Latency: CL15
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Model #: A8451131
- $414.95 –
- Free Shipping

Quick View
hynix 16gb ddr4 pc419200 2400mhz ecc reg dimm model hma82gr7afr8nuh
- CAS Latency: CL17
- Type: 288-Pin DDR4 SDRAM
- Model #: ADIB01N6O511Z
- $107.73 –

Quick View
CMS 32GB (2X16GB) DDR3 10600 1333MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with HP/Compaq® ProLiant DL360 G6 DDR3 ECC REGISTER Compatible with SERVES ONLY - C83
- Voltage: 1.35V
- Compatible System: HP/Compaq ProLiant DL360 G6 Compatible SERVES
- CAS Latency: CL9
- Timing: 9-9-9
- Model #: 849005085656
- $32.50 –
- Free Shipping

Quick View
CMS 64GB (2x32GB) DDR4 19200 2400MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with HP/Compaq® Workstation Z840 ECC Register Ddr4 for Servers Only - D16
- Voltage: 1.2V
- Compatible System: Hp/Compaq Workstation Z840
- CAS Latency: CL17
- Timing: 17-17-17
- Model #: 816613012855
- $600.00 –
- Free Shipping

Quick View
128GB RAM Replacement for HP 819415-001, 809086-091, 809208-B21 | DDR4 2400MHz PC4-19200 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Rank: 2S4Rx4 (8Rx4)
- Model #: NE-PNR-1755
- $691.77 –

Quick View
Avarum RAM equal to 8GB Single DDR4 2400 MT/s (PC4-19200) SR x8 SODIMM 260-Pin for Mac - CT8G4S24AM
- CAS Latency: CL17
- Timing: 17-17-17
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Model #: NP121
- $76.60 –
- Free Shipping

Quick View
P44877-001 - HPE Compatible 16GB DDR4-3200Mhz 1Rx8 ECC UDIMM
- Chipset: Major Brand Chipset
- Rank: 1Rx8
- Parts: 5 Years
- Model #: P44877-001
- $284.45 –

Quick View
CMS 64GB (4x16GB) DDR4 19200 2400MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with HP/Compaq® Workstation Z840 ECC Register DDR4 for Servers Only - C126
- Voltage: 1.2V
- Compatible System: Hp/Compaq Workstation Z840
- CAS Latency: CL17
- Timing: 17-17-17
- Model #: 816613012848
- $218.50 –
- Free Shipping

Quick View
A8781359 - Dell Compatible 8GB PC4-17000 DDR4-2133MHz 2Rx8 1.2v Non-ECC UDIMM
- Chipset: Major Brand Chipset
- CAS Latency: CL15
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Model #: A8781359
- $99.45 –

Quick View
880842-B21 - HP Compatible 64GB PC4-21300 DDR4-2666Mhz 4Rx4 1.2v ECC LRDIMM
- Chipset: Major Brand Chipset
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 4Rx4
- Model #: 880842-B21
- $319.45 –

Quick View
819880-B21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 1Rx8 1.2v ECC UDIMM
- Chipset: Major Brand Chipset
- CAS Latency: CL15
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Model #: 819880-B21
- $99.45 –

Quick View
16GB RAM Replacement for HP L82038-001 | DDR4 3200MHz PC4-25600 DIMM 2Rx8 Desktop Memory
- CAS Latency: CL22
- Voltage: 1.20V
- Chipset: Major Brand Chipset
- Recommend Use: Compatible Replacement for HP L82038-001
- Model #: NE-PNR-1764
- $125.31 –

Quick View
16GB RAM Replacement for HP N04487-001 | DDR5 4800MHz PC5-38400 ECC UDIMM 1Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL40
- Voltage: 1.10V
- Rank: 1Rx8 (EC4)
- Model #: NE-PNR-1811
- $439.99 –

Quick View
P05588-B21 - HP Compatible 16GB PC4-21300 DDR4-2666MHz 2Rx8 1.2V ECC Registered RDIMM
- Chipset: Major Brand Chipset
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 2Rx8
- Model #: P05588-B21
- $159.45 –

Quick View
16GB RAM Replacement for IBM-Lenovo 4X71B32812 | DDR4 2933MHz PC4-23400 ECC UDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL21
- Voltage: 1.20V
- Rank: 2Rx8
- Model #: 5053772485938
- $219.99 –

Quick View
NEMIX RAM 32GB (1X32GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V CL19 288-PIN ECC LRDIMM Load Reduced Server Memory Compatible with HPE Z840 Server
- Brand: NEMIX RAM
- Series: HPE Server/Workstation Compatible Series Memory
- Capacity: 2TB (16 x 128GB)
- Speed: DDR4 2666 (PC4 21300)
- Model #: ML21300-324K1-HNMXP-177
- $298.00 –

Quick View
868845-001 - HP Compatible 128GB PC4-21300 DDR4-2666Mhz 8Rx4 1.2v ECC LRDIMM
- Chipset: Major Brand Chipset
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 8Rx4
- Model #: 868845-001
- $1,195.95 –
- Free Shipping






