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

DDR4 Desktop RAM Memory Upgrades
Shop A-Tech

Quick View
4GB RAM Replacement for HP 745886-001 | DDR3 1600MHz PC3-12800 ECC UDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.50V
- Rank: 2Rx8
- Model #: NE-PNR-1714
- $21.30 –
- Free Shipping

Quick View
4GB RAM Replacement for Micron MTA9ASF51272AZ-2G3, MTA9ASF51272AZ-2G3B1 | DDR4 2400MHz PC4-19200 ECC UDIMM 1Rx8 Server Memory
- Chipset: Micron Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Rank: 1Rx8
- Model #: NE-PNR-2064
- $38.81 –
- Free Shipping

Quick View
4GB RAM Replacement for Micron MTA9ASF51272PZ-2G1, MTA9ASF51272PZ-2G1A2 | DDR4 2133MHz PC4-17000 ECC RDIMM 1Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL15
- Voltage: 1.20V
- Rank: 1Rx8
- Model #: 5053772478206
- $25.29 –
- Free Shipping

Quick View
4GB RAM Replacement for IBM-Lenovo 43X5317, 46C0579 | DDR3 1333MHz PC3-10600 ECC RDIMM 2Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL9
- Voltage: 1.35V
- Rank: 2Rx4
- Model #: NE-PNR-1936
- $23.42 –
- Free Shipping

Quick View
4GB RAM Replacement for Hynix HMT451U7AFR8C-RD, HMT451U7BFR8C-RD, HMT451U7DFR8C-RD | DDR3 1866MHz PC3-14900 ECC UDIMM 1Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL13
- Voltage: 1.50V
- Rank: 1Rx8
- Model #: 5053772477834
- $26.60 –
- Free Shipping

Quick View
4GB RAM Replacement for Micron MT18KSF51272AZ-1G4 | DDR3 1333MHz PC3L-10600 ECC UDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL9
- Voltage: 1.35V
- Rank: 2Rx8
- Model #: 5053772479234
- $26.60 –
- Free Shipping

Quick View
4GB RAM Replacement for Micron MT18JDF51272PDZ-1G6, MT18JSF51272PDZ-1G6 | DDR3 1600MHz PC3-12800 ECC RDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.50V
- Rank: 2Rx8
- Model #: 5053772478152
- $29.30 –
- Free Shipping

Quick View
4GB RAM Replacement for HP 780107-001 | DDR3 1600MHz PC3-12800 ECC UDIMM 1Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.50V
- Rank: 1Rx8
- Model #: NE-PNR-1736
- $21.30 –
- Free Shipping

Quick View
4GB RAM Replacement for IBM-Lenovo 43X5055, 46C7444, 46C7448, 46C7452, 46U2941, 67Y0125 | DDR3 1066MHz PC3-8500 ECC RDIMM 4Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL7
- Voltage: 1.50V
- Rank: 4Rx8
- Model #: 5053772485396
- $29.30 –
- Free Shipping

Quick View
4GB RAM Replacement for Micron MT18JSF51272PDZ-1G9K1 | DDR3 1866MHz PC3-14900 ECC RDIMM 2Rx8 Server Memory
- Chipset: Micron Chipset
- CAS Latency: CL13
- Voltage: 1.50V
- Rank: 2Rx8
- Model #: NE-PNR-2136
- $21.47 –
- Free Shipping

Quick View
4GB RAM Replacement for Hynix HMT451R7AFR8C-RD, HMT451R7BFR8C-RD, HMT451R7DFR8C-RD | DDR3 1866MHz PC3-14900 ECC RDIMM 1Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL13
- Voltage: 1.50V
- Rank: 1Rx8
- Model #: 5053772477858
- $29.30 –
- Free Shipping

Quick View
4GB RAM Replacement for Samsung M391B5173QH0-CK0 | DDR3 1600MHz PC3-12800 ECC UDIMM 1Rx8 Server Memory
- Chipset: Samsung Chipset
- CAS Latency: CL11
- Voltage: 1.50V
- Rank: 1Rx8
- Model #: NE-PNR-2199
- $21.30 –
- Free Shipping

Quick View
4GB RAM Replacement for Micron MT18KSF51272AZ-1G6K1ZE | DDR3 1600MHz PC3-12800 ECC UDIMM 2Rx8 Server Memory
- Chipset: Micron Chipset
- CAS Latency: CL11
- Voltage: 1.35V
- Rank: 2Rx8
- Model #: NE-PNR-2018
- $24.86 –
- Free Shipping

Quick View
4GB RAM Replacement for IBM-Lenovo 00D5023, 00D5024, 46W0684 | DDR3 1600MHz PC3L-12800 ECC RDIMM 1Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.35V
- Rank: 1Rx4
- Model #: 5053772485310
- $29.30 –
- Free Shipping

Quick View
4GB RAM Replacement for Crucial CT51272BD160BJ | DDR3 1600MHz PC3-12800 ECC UDIMM 1Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.35V
- Rank: 1Rx8
- Model #: NE-PNR-1621
- $19.51 –
- Free Shipping

Quick View
4GB RAM Replacement for Elpida EBJ41EF8BDWA-GN-F | DDR3 1600MHz PC3-12800 ECC UDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.50V
- Rank: 2Rx8
- Model #: NE-PNR-1657
- $21.30 –
- Free Shipping

Quick View
4GB RAM Replacement for Micron MT36JSZF51272PDZ-1GF1DD | DDR3 1066MHz PC3-8500 ECC RDIMM 4Rx8 Server Memory
- Chipset: Micron Chipset
- CAS Latency: CL3
- Voltage: 1.50V
- Rank: 4Rx8
- Model #: NE-PNR-2016
- $21.47 –
- Free Shipping

Quick View
4GB RAM Replacement for IBM-Lenovo 47J0219 | DDR3 1600MHz PC3-12800 ECC RDIMM 1Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.35V
- Rank: 1Rx4
- Model #: NE-PNR-1929
- $21.47 –
- Free Shipping

Quick View
4GB RAM Replacement for HP 500204-061, 500660-B21, 501535-001 | DDR3 1066MHz PC3-8500 ECC RDIMM 4Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL7
- Voltage: 1.50V
- Rank: 4Rx8
- Model #: 5053772483538
- $29.30 –
- Free Shipping

Quick View
4GB RAM Replacement for Samsung M393B5173EH1-CF8 | DDR3 1066MHz PC3-8500 ECC RDIMM 4Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL7
- Voltage: 1.50V
- Rank: 4Rx8
- Model #: 5053772479951
- $29.30 –
- Free Shipping

Quick View
4GB RAM Replacement for Micron MT18JSF51272PZ-1G4D1BB | DDR3 1333MHz PC3-10600 ECC RDIMM 1Rx4 Server Memory
- Chipset: Micron Chipset
- CAS Latency: CL9
- Voltage: 1.50V
- Rank: 1Rx4
- Model #: NE-PNR-1999
- $21.47 –
- Free Shipping

Quick View
4GB RAM Replacement for Crucial CT51272BD1339 | DDR3 1333MHz PC3-10600 ECC UDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL9
- Voltage: 1.35V
- Rank: 2Rx8
- Model #: NE-PNR-1612
- $26.60 –
- Free Shipping

Quick View
4GB RAM Replacement for Micron MT9KSF51272PZ-1G6 | DDR3 1600MHz PC3L-12800 ECC RDIMM 1Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.35V
- Rank: 1Rx8
- Model #: 5053772479630
- $29.30 –
- Free Shipping

Quick View
4GB RAM Replacement for Micron MT9KSF51272PZ-1G6E2, MT9KSF51272PZ-1G6P1 | DDR3 1600MHz PC3-12800 ECC RDIMM 1Rx8 Server Memory
- Chipset: Micron Chipset
- CAS Latency: CL11
- Voltage: 1.35V
- Rank: 1Rx8
- Model #: NE-PNR-2089
- $21.47 –
- Free Shipping

Quick View
4GB RAM Replacement for Samsung M393B5270CH0-CH9, M393B5270DH0-CH9 | DDR3 1333MHz PC3-10600 ECC RDIMM 1Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL9
- Voltage: 1.50V
- Rank: 1Rx4
- Model #: 5053772478763
- $29.30 –
- Free Shipping

Quick View
4GB RAM Replacement for Micron MT18KSF51272PDZ-1G6K1 | DDR3 1600MHz PC3-12800 ECC RDIMM 2Rx8 Server Memory
- Chipset: Micron Chipset
- CAS Latency: CL11
- Voltage: 1.35V
- Rank: 2Rx8
- Model #: NE-PNR-2000
- $39.04 –
- Free Shipping

Quick View
4GB RAM Replacement for Samsung M393A5143DB0-CRC | DDR4 2400MHz PC4-19200 ECC RDIMM 1Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Rank: 1Rx8
- Model #: 5053772479869
- $25.29 –
- Free Shipping

Quick View
4GB RAM Replacement for Micron MT18JSF51272AZ-1G6M1 | DDR3 1600MHz PC3-12800 ECC UDIMM 2Rx8 Server Memory
- Chipset: Micron Chipset
- CAS Latency: CL11
- Voltage: 1.50V
- Rank: 2Rx8
- Model #: NE-PNR-2019
- $21.30 –
- Free Shipping

Quick View
4GB RAM Replacement for Kingston KVR16R11S4/4HC | DDR3 1600MHz PC3-12800 ECC RDIMM 1Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.50V
- Rank: 1Rx4
- Model #: 5053772487192
- $29.30 –
- Free Shipping

Quick View
4GB RAM Replacement for HP 647648-071, 676489-171 | DDR3 1600MHz PC3-12800 ECC RDIMM 1Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.50V
- Rank: 1Rx4
- Model #: 5053772483514
- $29.30 –
- Free Shipping

Quick View
4GB RAM Replacement for Samsung M393B5270QB0-CMA | DDR3 1866MHz PC3-14900 ECC RDIMM 1Rx4 Server Memory
- Chipset: Samsung Chipset
- CAS Latency: CL13
- Voltage: 1.50V
- Rank: 1Rx4
- Model #: NE-PNR-2268
- $39.04 –
- Free Shipping

Quick View
4GB RAM Replacement for IBM-Lenovo 46C0576 | DDR3 1333MHz PC3-10600 ECC RDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL9
- Voltage: 1.35V
- Rank: 2Rx8
- Model #: NE-PNR-1912
- $21.47 –
- Free Shipping

Quick View
4GB RAM Replacement for Micron MT18KSF51272AZ-1G4M1 | DDR3 1333MHz PC3-10600 ECC UDIMM 2Rx8 Server Memory
- Chipset: Micron Chipset
- CAS Latency: CL9
- Voltage: 1.35V
- Rank: 2Rx8
- Model #: NE-PNR-1997
- $26.60 –
- Free Shipping

Quick View
NEMIX RAM 4GB (1X4GB) DDR3 1600MHZ PC3-12800 2Rx8 1.35V 204-PIN Non-ECC SODIMM Compatible with Apple 2012 Mac Mini 6,1 6,2
- Voltage: 1.35V
- Compatible System: Apple
- CAS Latency: CL11
- Part Number: MS12800-428K1
- Model #: MS12800-428LK1-N
- $14.88 –
- Free Shipping

Quick View
4GB RAM Replacement for Micron MT18JSF51272AZ-1G6 | DDR3 1600MHz PC3-12800 ECC UDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.50V
- Rank: 2Rx8
- Model #: 5053772479654
- $26.60 –
- Free Shipping

Quick View
4GB RAM Replacement for Dell A7316748, SNPN1TP1C/4G | DDR3 1600MHz PC3L-12800 ECC RDIMM 1Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL11
- Voltage: 1.35V
- Rank: 1Rx8
- Model #: 5053772481695
- $29.30 –
- Free Shipping




