Your Browsing History
- In Stock
- Sold by Newegg
- Make an Offer
- New
- Combo Deals Only
Any questions? Our AI beta will help you find out quickly.
Try me now
DDR4 Desktop RAM Memory Upgrades
Shop A-Tech
Quick View
A-Tech 64GB (4x16GB) 2Rx4 PC3-14900R DDR3 1866 MHz ECC RDIMM 1.5V Registered DIMM 240-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL13
- Voltage: 1.50V
- Multi-channel Kit: Quad Channel Kit
- Model #: AT16G4D3D1866RD4N15V
Quick View
16GB RAM Replacement for Micron MT36JSF2G72PZ-1G4D1 | DDR3 1333MHz PC3-10600 ECC RDIMM 2Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL9
- Voltage: 1.50V
- Rank: 2Rx4
- Model #: 5053772479227
Quick View
16GB RAM Replacement for HP 1CA75AA, 1CA75AT, 862690-091, 862976-B21, 869538-001 | DDR4 2400MHz PC4-19200 ECC UDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Rank: 2Rx8
- Model #: 5053772484214
Quick View
16GB RAM Replacement for Samsung M393B2K70DM0-YH9, M393B2K70DMB-YH9 | DDR3 1333MHz PC3L-10600 ECC RDIMM 4Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL9
- Voltage: 1.35V
- Rank: 4Rx4
- Model #: 5053772478435
Quick View
16GB RAM Replacement for Samsung M393B2G70EB0-YMA | DDR3 1866MHz PC3-14900 ECC RDIMM 2Rx4 Server Memory
- Chipset: Samsung Chipset
- CAS Latency: CL13
- Voltage: 1.35V
- Rank: 2Rx4
- Model #: NE-PNR-2218
Quick View
16GB RAM Replacement for Synology D4EC-2400-16G | DDR4 2400MHz PC4-19200 ECC UDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Rank: 2Rx8
- Model #: 5053772488960
Quick View
16GB RAM Replacement for HP 934798-001 | DDR4 2400MHz PC4-19200 ECC UDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Rank: 2Rx8
- Model #: NE-PNR-1740
Quick View
A-Tech 32GB (2x16GB) 2Rx4 PC4-17000L DDR4 2133 MHz ECC LRDIMM Load Reduced DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL15
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Model #: AT16G2D4D2133LD4N12V
Quick View
16GB RAM Replacement for IBM-Lenovo 49Y1400, 49Y1418, 77P8633, 90Y3221, EM32 | DDR3 1066MHz PC3L-8500 ECC RDIMM 4Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL7
- Voltage: 1.35V
- Rank: 4Rx4
- Model #: 5053772485129
Quick View
16GB RAM Replacement for Samsung M393A2K40BB0-CPB | DDR4 2133MHz PC4-17000 ECC RDIMM 1Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL15
- Voltage: 1.20V
- Rank: 1Rx4
- Model #: 5053772479586
Quick View
16GB RAM Replacement for Samsung M391A2G43BB2-CWE | DDR4 3200MHz PC4-25600 ECC UDIMM 1Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL22
- Voltage: 1.20V
- Rank: 1Rx8
- Model #: 5053772479562
Quick View
16GB RAM Replacement for Micron MTA18ASF2G72PZ-2G9E1 | DDR4 2933MHz PC4-23400 ECC RDIMM 1Rx4 Server Memory
- Chipset: Micron Chipset
- CAS Latency: CL21
- Voltage: 1.20V
- Rank: 1Rx4
- Model #: NE-PNR-2103
Quick View
16GB RAM Replacement for Hynix HMT42GR7AFRAC-RD, HMT42GR7BFR4A-RD, HMT42GR7DFR41-RD | DDR3 1866MHz PC3-14900 ECC RDIMM 2Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL13
- Voltage: 1.35V
- Rank: 2Rx4
- Model #: NE-PNR-1836
Quick View
16GB RAM Replacement for Hynix HMT42GR7CMR4C-H9 | DDR3 1333MHz PC3-10600 ECC RDIMM 4Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL9
- Voltage: 1.50V
- Rank: 4Rx4
- Model #: NE-PNR-1852
Quick View
16GB RAM Replacement for HP 726720-B21, 752371-081, 774173-001 | DDR4 2133MHz PC4-17000 ECC LRDIMM 2Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL15
- Voltage: 1.20V
- Rank: 2Rx4
- Model #: 5053772483965
Quick View
16GB RAM Replacement for Cisco 15-104066-01, UCS-MR-1X161RV-A | DDR4 2400MHz PC4-19200 ECC RDIMM 1Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Rank: 1Rx4
- Model #: NE-PNR-1555
Quick View
16GB RAM Replacement for HP 805349-S21, 809082-091, 809082-591, 843313-S21, 861109-001 | DDR4 2400MHz PC4-19200 ECC RDIMM 1Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Rank: 1Rx4
- Model #: 5053772484047
Quick View
16GB RAM Replacement for Dell SNP1R8CR/16G | DDR4 2133MHz PC4-17000 ECC LRDIMM 2Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL15
- Voltage: 1.20V
- Rank: 2Rx4
- Model #: 5053772482159
Quick View
16GB RAM Replacement for Micron MTC10C1084S1EC48BA1 | DDR5 4800MHz PC5-38400 ECC UDIMM 1Rx8 Server Memory
- Chipset: Micron Chipset
- CAS Latency: CL40
- Voltage: 1.10V
- Rank: 1Rx8 (EC4)
- Model #: NE-PNR-2147
Quick View
16GB RAM Replacement for Samsung M386B2K70DM0-YH9 | DDR3 1333MHz PC3-10600 ECC LRDIMM 4Rx4 Server Memory
- Chipset: Samsung Chipset
- CAS Latency: CL9
- Voltage: 1.35V
- Rank: 4Rx4
- Model #: NE-PNR-2297
Quick View
16GB RAM Replacement for Samsung M391A2K43BB1-CRC | DDR4 2400MHz PC4-19200 ECC UDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Rank: 2Rx8
- Model #: 5053772479548
Quick View
A-Tech 32GB (2x16GB) 1Rx8 PC5-38400R DDR5 4800 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL40
- Voltage: 1.10V
- Multi-channel Kit: Dual Channel Kit
- Model #: AT16G2D5D4800RS8EC8N11V
Quick View
A-Tech 32GB (2x16GB) 1Rx4 PC4-19200R DDR4 2400 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Model #: AT16G2D4D2400RS4N12V
Quick View
16GB RAM Replacement for Hynix HMA82GR7CJR4N-XN | DDR4 3200MHz PC4-25600 ECC RDIMM 1Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL22
- Voltage: 1.20V
- Rank: 1Rx4
- Model #: 5053772480018
Quick View
16GB RAM Replacement for Dell A9755388, A9755661, CX1KM, SNPCX1KMC/16G, SNPCX1KMDG/16G, YXC0V | DDR4 2400MHz PC4-19200 ECC UDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Rank: 2Rx8
- Model #: 5053772482364
Quick View
16GB RAM Replacement for Micron MTA18ASF2G72PZ-3G2E2, MTA18ASF2G72PZ-3G2R1 | DDR4 3200MHz PC4-25600 ECC RDIMM 1Rx4 Server Memory
- Chipset: Micron Chipset
- CAS Latency: CL22
- Voltage: 1.20V
- Rank: 1Rx4
- Model #: NE-PNR-2124
Quick View
16GB RAM Replacement for IBM-Lenovo 47J0178, 90Y3223 | DDR3 1066MHz PC3-8500 ECC RDIMM 4Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL3
- Voltage: 1.35V
- Rank: 4Rx4
- Model #: NE-PNR-1934
Quick View
16GB RAM Replacement for IBM-Lenovo 4ZC7A08707, 4ZC7A08740 | DDR4 2933MHz PC4-23400 ECC RDIMM 1Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL21
- Voltage: 1.20V
- Rank: 1Rx4
- Model #: 5053772485877
Quick View
16GB RAM Replacement for Samsung M393A2K40DB2-CWE, M393A2K40DB3-CWE | DDR4 3200MHz PC4-25600 ECC RDIMM 1Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL22
- Voltage: 1.20V
- Rank: 1Rx4
- Model #: 5053772478558
Quick View
16GB RAM Replacement for Samsung M393A2G40EB1-CTD, M393A2G40EB2-CTD | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Rank: 2Rx4
- Model #: 5053772478527
Quick View
16GB RAM Replacement for Samsung M391A2K43DB1-CVF | DDR4 2933MHz PC4-23400 ECC UDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL21
- Voltage: 1.20V
- Rank: 2Rx8
- Model #: 5053772479555
Quick View
A-Tech 16GB 1Rx8 PC4-23400R DDR4 2933 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Module
- Chipset: Major Brand Chipset
- CAS Latency: CL21
- Voltage: 1.20V
- Multi-channel Kit: Single Module
- Model #: AT16G1D4D2933RS8N12V
Quick View
16GB RAM Replacement for Samsung M324R2GA3BB0-CQK | DDR5 4800MHz PC5-38400 ECC UDIMM 1Rx8 Server Memory
- Chipset: Samsung Chipset
- CAS Latency: CL40
- Voltage: 1.10V
- Rank: 1Rx8 (EC4)
- Model #: NE-PNR-2279
Quick View
16GB RAM Replacement for Micron MTA18ADF2G72AZ-3G2E1 | DDR4 3200MHz PC4-25600 ECC UDIMM 2Rx8 Server Memory
- Chipset: Micron Chipset
- CAS Latency: CL22
- Voltage: 1.20V
- Rank: 2Rx8
- Model #: NE-PNR-2133
Quick View
16GB RAM Replacement for Samsung M393A2K40BB1-CRC0Q | DDR4 2400MHz PC4-19200 ECC RDIMM 1Rx4 Server Memory
- Chipset: Samsung Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Rank: 1Rx4
- Model #: NE-PNR-2202
Quick View
16GB RAM Replacement for Samsung M393A2K40BB1-CRC, M393A2K40CB1-CRC | DDR4 2400MHz PC4-19200 ECC RDIMM 1Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Rank: 1Rx4
- Model #: 5053772478596