Your Browsing History
- In Stock
- Sold by Newegg
- AI Ready
- Make an Offer
- New
- Combo Deals
Any questions? Our AI beta will help you find out quickly.
Try me now
DDR4 Desktop RAM Memory Upgrades
Shop A-Tech
Quick View
4GB RAM Replacement for Micron MTA9ASF51272PZ-2G1A2II, MTA9ASF51272PZ-2G1B1 | DDR4 2133MHz PC4-17000 ECC RDIMM 1Rx8 Server Memory
- Chipset: Micron Chipset
- CAS Latency: CL15
- Voltage: 1.20V
- Rank: 1Rx8
- Model #: NE-PNR-2061
Quick View
4GB RAM Replacement for Micron MT18KSF51272PDZ-1G4D1, MT18KSF51272PDZ-1G4K1, MT18KSF51272PDZ-1G4M1FE, MT18KSF51272PDZ-1G4M1FF | DDR3 1333MHz PC3-10600 ECC RDIMM 2Rx8 Server Memory
- Chipset: Micron Chipset
- CAS Latency: CL9
- Voltage: 1.35V
- Rank: 2Rx8
- Model #: NE-PNR-1998
Quick View
4GB RAM Replacement for Nanya NT4GC72B4NA1NL-BE | DDR3 1066MHz PC3-8500 ECC RDIMM 2Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL3
- Voltage: 1.50V
- Rank: 2Rx4
- Model #: NE-PNR-2161
Quick View
Supermicro Certified MEM-DR340L-HL05-EU16 | Hynix 4GB PC3-12800 DDR3 1600MHz 1Rx8 Single Rank ECC Unbuffered UDIMM 240-Pin Server Memory RAM
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.35V
- Rank: 1Rx8
- Model #: MEM-DR340L-HL05-EU16
Quick View
4GB RAM Replacement for Micron MT36JSZF51272PY-1G1D1AB, MT36JSZF51272PDZ-1G1F1 | DDR3 1066MHz PC3-8500 ECC RDIMM 2Rx4 Server Memory
- Chipset: Micron Chipset
- CAS Latency: CL3
- Voltage: 1.50V
- Rank: 2Rx4
- Model #: NE-PNR-2023
Quick View
4GB RAM Replacement for Micron MT9JSF51272PZ-1G9E2HE, MT9JSF51272PZ-1G9E2HF, MT9JSF51272PZ-1G9E2HI | DDR3 1866MHz PC3-14900 ECC RDIMM 1Rx8 Server Memory
- Chipset: Micron Chipset
- CAS Latency: CL13
- Voltage: 1.50V
- Rank: 1Rx8
- Model #: NE-PNR-2109
Quick View
Supermicro Certified MEM-DR340L-SL01-ER16 | Samsung M393B5270DH0-CK0 | 4GB PC3-12800 DDR3 1600MHz 1Rx4 Single Rank ECC RDIMM Registered 240-Pin Server Memory RAM
- Chipset: Samsung Chipset
- CAS Latency: CL11
- Voltage: 1.50V
- Rank: 1Rx4
- Model #: MEM-DR340L-SL01-ER16
Quick View
4GB RAM Replacement for Hynix HMT351R7BFR4C-PB, HMT351R7CFR4C-PB, HMT351R7EFR4C-PB, HMT351V7CFR4C-PB | DDR3 1600MHz PC3-12800 ECC RDIMM 1Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.50V
- Rank: 1Rx4
- Model #: 5053772477223
Quick View
4GB RAM Replacement for Hynix HMT351R7AFR4C-H9, HMT351R7BFR4C-H9, HMT351R7CFR4C-H9, HMT351R7EFR4C-H9 | DDR3 1333MHz PC3-10600 ECC RDIMM 1Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL9
- Voltage: 1.50V
- Rank: 1Rx4
- Model #: 5053772477247
Quick View
4GB RAM Replacement for Hynix HMT351E7CFR8C-PB, HMT351U7BFR8C-PB, HMT351U7CFR8C-PB, HMT351U7EFR8C-PB | DDR3 1600MHz PC3-12800 ECC UDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.50V
- Rank: 2Rx8
- Model #: 5053772477209
Quick View
4GB RAM Replacement for Hynix HMT151R7AFP8C-G7, HMT151R7BFR8C-G7, HMT151R7TFR8C-G7 | DDR3 1066MHz PC3-8500 ECC RDIMM 4Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL7
- Voltage: 1.50V
- Rank: 4Rx8
- Model #: 5053772477988
Quick View
4GB RAM Replacement for Hynix HMT451U7AFR8C-PB, HMT451U7BFR8C-PB, HMT451U7DFR8C-PB | DDR3 1600MHz PC3-12800 ECC UDIMM 1Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.50V
- Rank: 1Rx8
- Model #: 5053772477827
Quick View
4GB RAM Replacement for Hynix HMT351U7AFR8A-H9, HMT351U7BFR8A-H9, HMT351U7CFR8A-H9, HMT351U7EFR8A-H9 | DDR3 1333MHz PC3L-10600 ECC UDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL9
- Voltage: 1.35V
- Rank: 2Rx8
- Model #: 5053772477087
Quick View
4GB RAM Replacement for Hynix HMT351R7AFR8A-H9, HMT351R7BFR8A-H9, HMT351R7CFR8A-H9, HMT351R7EFR8A-H9 | DDR3 1333MHz PC3L-10600 ECC RDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL9
- Voltage: 1.35V
- Rank: 2Rx8
- Model #: 5053772477063
Quick View
4GB RAM Replacement for Samsung M393B5170DZ1-CF8, M393B5170EH1-CF8, M393B5170FH0-CF8, M393B5170FHD-CF8, M393B5170GB0-CF8 | DDR3 1066MHz PC3-8500 ECC RDIMM 2Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL7
- Voltage: 1.50V
- Rank: 2Rx4
- Model #: 5053772476738
Quick View
4GB RAM Replacement for Samsung M392B5270CH0-CK0, M392B5270DH0-CK0, M393B5270CH0-CK0, M393B5270DH0-CK0, M393B5270EB0-CK0, M393B5270QB0-CK0 | DDR3 1600MHz PC3-12800 ECC RDIMM 1Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.50V
- Rank: 1Rx4
- Model #: 5053772476479
Quick View
4GB RAM Replacement for Hynix HMT451R7AFR8A-PB, HMT451R7BFR8A-PB, HMT451R7DFR8A-PB, HMT451R7MFR8A-PB, HMT451V7BFR8A-PB, HMT451V7DFR8A-PB | DDR3 1600MHz PC3L-12800 ECC RDIMM 1Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.35V
- Rank: 1Rx8
- Model #: 5053772476523
Quick View
4GB RAM Replacement for Dell A4837577, A4849716, A4849721, A4849724, A4849727, A5185911, A5272865, SNPH5DDHC/4G | DDR3 1333MHz PC3L-10600 ECC RDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL9
- Voltage: 1.35V
- Rank: 2Rx8
- Model #: 5053772481671
Quick View
4GB RAM Replacement for Samsung M393B5270CH0-YK0, M393B5270DH0-YK0, M393B5270EB0-YK0, M393B5270QB0-YK0 | DDR3 1600MHz PC3L-12800 ECC RDIMM 1Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.35V
- Rank: 1Rx4
- Model #: 5053772476882
Quick View
4GB RAM Replacement for Dell A3565142, A3565143, A3565144, A3565145, A3583828, A3858992, A3858998, A4188272, G484D | DDR3 1066MHz PC3-8500 ECC RDIMM 2Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL7
- Voltage: 1.50V
- Rank: 2Rx4
- Model #: 5053772481732
Quick View
4GB RAM Replacement for Hynix HMT451E7AFR8A-PB, HMT451E7BFR8A-PB, HMT451U7AFR8A-PB, HMT451U7BFR8A-PB, HMT451U7DFR8A-PB | DDR3 1600MHz PC3L-12800 ECC UDIMM 1Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.35V
- Rank: 1Rx8
- Model #: 5053772476677
Quick View
4GB RAM Replacement for Samsung M392B5273CH0-CK0, M392B5273DH0-CK0, M393B5273CH0-CK0, M393B5273DH0-CK0, M393B5273EB0-CK0, M393B5273QB0-CK0 | DDR3 1600MHz PC3-12800 ECC RDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.50V
- Rank: 2Rx8
- Model #: 5053772476486
Quick View
4GB RAM Replacement for Kingston D51272K111S8, KFJ-PM316S8/4G, KTD-PE316S8/4G, KVR16LR11S8/4I, KVR16R11S8/4I | DDR3 1600MHz PC3L-12800 ECC RDIMM 1Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.35V
- Rank: 1Rx8
- Model #: 5053772487208
Quick View
4GB RAM Replacement for Samsung M392B5273CH0-YH9, M392B5273DH0-YH9, M393B5273CH0-YH9, M393B5273CHO-YH9, M393B5273DH0-YH9, M393B5273EB0-YH9 | DDR3 1333MHz PC3L-10600 ECC RDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL9
- Voltage: 1.35V
- Rank: 2Rx8
- Model #: 5053772476448
Quick View
4GB RAM Replacement for Dell A3116520, A3583829, A3597109, A3721493, A3721499, A3721504, A3858985, A3858993, A3858999, A4051421, A4188275 | DDR3 1066MHz PC3-8500 ECC RDIMM 4Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL7
- Voltage: 1.50V
- Rank: 4Rx8
- Model #: 5053772481749
Quick View
4GB RAM Replacement for Dell 9J5WF, A4849715, A4849719, A4849720, A4849722, A4849723, A4849725, A4849726, A5816813, A6996785, SNP9J5WFC/4G | DDR3 1333MHz PC3L-10600 ECC RDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL9
- Voltage: 1.35V
- Rank: 2Rx8
- Model #: 5053772481664
Quick View
4GB RAM Replacement for HP 619488-B21, 647657-071, 647907-B21, 647907-B212, 647907-S21, 664695-001, NL797AA | DDR3 1333MHz PC3L-10600 ECC UDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL9
- Voltage: 1.35V
- Rank: 2Rx8
- Model #: 5053772483545
Quick View
4GB RAM Replacement for HP 500210-572, 713751-071, 713977-B21, 713977-S21, 715280-001 | DDR3 1600MHz PC3L-12800 ECC UDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.35V
- Rank: 2Rx8
- Model #: 5053772483583
Quick View
4GB RAM Replacement for IBM-Lenovo 03X4324, 0A65732, 0A89481, 39U4459, 47J0168, 49Y1558, 49Y1559, 49Y1561, 90Y3147 | DDR3 1600MHz PC3-12800 ECC RDIMM 1Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.50V
- Rank: 1Rx4
- Model #: 5053772485327
Quick View
4GB RAM Replacement for HP 713754-071, 713981-B21, 713981-S21, 715282-001, A2Z49AA | DDR3 1600MHz PC3L-12800 ECC RDIMM 1Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.35V
- Rank: 1Rx4
- Model #: 5053772483491
Quick View
4GB RAM Replacement for HP 708637-B21, 708637-S21, 712381-071, 712381-571, 715272-001, E2Q92AT | DDR3 1866MHz PC3-14900 ECC RDIMM 1Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL13
- Voltage: 1.50V
- Rank: 1Rx4
- Model #: 5053772483521
Quick View
4GB RAM Replacement for HP 733019-581, 820077-B21, 821223-081, 823810-001, A2H31AV, A2Z48AA, A2Z48AT | DDR3 1600MHz PC3L-12800 ECC UDIMM 1Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.35V
- Rank: 1Rx8
- Model #: 5053772483576
Quick View
A-Tech 16GB (4x4GB) 1Rx8 PC4-19200R DDR4 2400 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Multi-channel Kit: Quad Channel Kit
- Model #: AT4G4D4D2400RS8N12V
Quick View
A-Tech 16GB (4x4GB) 1Rx8 PC4-17000R DDR4 2133 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL15
- Voltage: 1.20V
- Multi-channel Kit: Quad Channel Kit
- Model #: AT4G4D4D2133RS8N12V
Quick View
A-Tech 8GB (2x4GB) 2Rx8 PC3-12800E DDR3 1600 MHz ECC UDIMM 1.5V ECC Unbuffered DIMM 240-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.50V
- Multi-channel Kit: Dual Channel Kit
- Model #: AT4G2D3D1600UD8N15V
Quick View
A-Tech 32GB (8x4GB) 1Rx8 PC3L-12800E DDR3 / DDR3L 1600 MHz ECC UDIMM 1.35V ECC Unbuffered DIMM 240-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.35V
- Rank: 1Rx8
- Model #: AT4G8D3D1600US8N135V