![Amazon.com: HP 14 Laptop, Intel Celeron N4020, 4 GB RAM, 64 GB Storage, 14-inch HD Touchscreen, Windows 10 Home, Thin & Portable, 4K Graphics, One Year of Microsoft 365 (14-dq0070nr, 2021, Pale Rose Gold) Amazon.com: HP 14 Laptop, Intel Celeron N4020, 4 GB RAM, 64 GB Storage, 14-inch HD Touchscreen, Windows 10 Home, Thin & Portable, 4K Graphics, One Year of Microsoft 365 (14-dq0070nr, 2021, Pale Rose Gold)](https://m.media-amazon.com/images/I/41+Gwvw3c9S._AC_.jpg)
Amazon.com: HP 14 Laptop, Intel Celeron N4020, 4 GB RAM, 64 GB Storage, 14-inch HD Touchscreen, Windows 10 Home, Thin & Portable, 4K Graphics, One Year of Microsoft 365 (14-dq0070nr, 2021, Pale Rose Gold)
![Samsung 4GB DDR3 PC3-12800 1600MHz 204-Pin SODIMM Laptop Memory Module RAM. Model M471B5273DH0-CK0 at Amazon.com Samsung 4GB DDR3 PC3-12800 1600MHz 204-Pin SODIMM Laptop Memory Module RAM. Model M471B5273DH0-CK0 at Amazon.com](https://m.media-amazon.com/images/I/51Xycnj60aL._AC_.jpg)
Samsung 4GB DDR3 PC3-12800 1600MHz 204-Pin SODIMM Laptop Memory Module RAM. Model M471B5273DH0-CK0 at Amazon.com
![Amazon.com: HP 22" All-in-One Desktop, AMD Athlon Silver 3050U Processor, AMD Radeon Graphics, 4 GB RAM, 256 GB SSD, Windows 11 Home (22-dd0210, Snow white) : Electronics Amazon.com: HP 22" All-in-One Desktop, AMD Athlon Silver 3050U Processor, AMD Radeon Graphics, 4 GB RAM, 256 GB SSD, Windows 11 Home (22-dd0210, Snow white) : Electronics](https://m.media-amazon.com/images/I/71o7xHVdQaL.jpg)
Amazon.com: HP 22" All-in-One Desktop, AMD Athlon Silver 3050U Processor, AMD Radeon Graphics, 4 GB RAM, 256 GB SSD, Windows 11 Home (22-dd0210, Snow white) : Electronics
![Kingston Memory Ram Ddr4 4gb 8gb 16gb 32gb 2133mhz 2400mhz 2666mhz 288pin 1.2v 4 Gb 8 Gb 16 Gb 32 Gb Desktop Memory Dimm Ram - Rams - AliExpress Kingston Memory Ram Ddr4 4gb 8gb 16gb 32gb 2133mhz 2400mhz 2666mhz 288pin 1.2v 4 Gb 8 Gb 16 Gb 32 Gb Desktop Memory Dimm Ram - Rams - AliExpress](https://ae01.alicdn.com/kf/Hb53e01bdd85b48c3acf2e532ea802376M/Kingston-Memory-RAM-DDR4-4GB-8GB-16GB-32GB-2133MHz-2400MHz-2666MHz-288pin-1-2V-4-gb.jpg_Q90.jpg_.webp)
Kingston Memory Ram Ddr4 4gb 8gb 16gb 32gb 2133mhz 2400mhz 2666mhz 288pin 1.2v 4 Gb 8 Gb 16 Gb 32 Gb Desktop Memory Dimm Ram - Rams - AliExpress
Asus BR1100CKA-XS02 - 11.6" - Celeron N4500 - 4 GB RAM - 64 GB eMMC - 4G LT - BR1100CKA-XS02-LTE - -
![OFFTEK 4GB Replacement Memory RAM Upgrade for Dell Inspiron 15 (3521) (DDR3-12800) Laptop Memory at Amazon.com OFFTEK 4GB Replacement Memory RAM Upgrade for Dell Inspiron 15 (3521) (DDR3-12800) Laptop Memory at Amazon.com](https://m.media-amazon.com/images/I/41typOl6-nL._AC_SY350_.jpg)
OFFTEK 4GB Replacement Memory RAM Upgrade for Dell Inspiron 15 (3521) (DDR3-12800) Laptop Memory at Amazon.com
![Buy Wholesale China Factory Price Desktop Ram Ddr3 4 Gb Ram Chips 12800u 4gb 1600mhz Ddr 3 Udimm 1600 Ram Cl11 Computer & Ddr3 4gb at USD 13 | Global Sources Buy Wholesale China Factory Price Desktop Ram Ddr3 4 Gb Ram Chips 12800u 4gb 1600mhz Ddr 3 Udimm 1600 Ram Cl11 Computer & Ddr3 4gb at USD 13 | Global Sources](https://p.globalsources.com/IMAGES/PDT/B1184509964/DDR3-4GB.jpg)
Buy Wholesale China Factory Price Desktop Ram Ddr3 4 Gb Ram Chips 12800u 4gb 1600mhz Ddr 3 Udimm 1600 Ram Cl11 Computer & Ddr3 4gb at USD 13 | Global Sources
What's the physical difference between 4 GB RAM and 8 GB RAM? What are they made of? How does it work? - Quora
![Amazon.com: HP Chromebook 11 Laptop, MediaTek MT8183, 4 GB RAM, 64 GB eMMC, 11.6" HD Anti-Glare Screen, Chrome OS, Long Battery Life, USB-C Port, Custom-Tuned Speakers, Small Size (11a-na0080nr, 2022, Snow White) : Amazon.com: HP Chromebook 11 Laptop, MediaTek MT8183, 4 GB RAM, 64 GB eMMC, 11.6" HD Anti-Glare Screen, Chrome OS, Long Battery Life, USB-C Port, Custom-Tuned Speakers, Small Size (11a-na0080nr, 2022, Snow White) :](https://m.media-amazon.com/images/I/717KXKvoO8L.jpg)
Amazon.com: HP Chromebook 11 Laptop, MediaTek MT8183, 4 GB RAM, 64 GB eMMC, 11.6" HD Anti-Glare Screen, Chrome OS, Long Battery Life, USB-C Port, Custom-Tuned Speakers, Small Size (11a-na0080nr, 2022, Snow White) :
![Amazon.com: HP 15.6", Core i3-1010, 4GB SDRAM, 128GB SSD, Natural Silver, Windows 10, 15-DW1024 : Electronics Amazon.com: HP 15.6", Core i3-1010, 4GB SDRAM, 128GB SSD, Natural Silver, Windows 10, 15-DW1024 : Electronics](https://m.media-amazon.com/images/I/41ltZvNlxGL._AC_.jpg)
Amazon.com: HP 15.6", Core i3-1010, 4GB SDRAM, 128GB SSD, Natural Silver, Windows 10, 15-DW1024 : Electronics
![Hynix 4GB PC4-19200 DDR4 2400MHz 288-Pin Dimm Desktop Memory Module Mfr P/N HMA851U6AFR6N-UH at Amazon.com Hynix 4GB PC4-19200 DDR4 2400MHz 288-Pin Dimm Desktop Memory Module Mfr P/N HMA851U6AFR6N-UH at Amazon.com](https://m.media-amazon.com/images/I/31JMuL3w4-L._AC_SY580_.jpg)
Hynix 4GB PC4-19200 DDR4 2400MHz 288-Pin Dimm Desktop Memory Module Mfr P/N HMA851U6AFR6N-UH at Amazon.com
![Ddr2 Ram 4gb 800 Ddr2 800mhz 4 Gb Ddr2 Memoria Ram Pc Pc2 6400 / For Amd - For Intel / 4 G Gb Ddr 2 Memory Ram Pc2-6400 - Rams - AliExpress Ddr2 Ram 4gb 800 Ddr2 800mhz 4 Gb Ddr2 Memoria Ram Pc Pc2 6400 / For Amd - For Intel / 4 G Gb Ddr 2 Memory Ram Pc2-6400 - Rams - AliExpress](https://ae01.alicdn.com/kf/HTB1lKmxNVXXXXXeXVXXq6xXFXXXd/DDR2-RAM-4Gb-800-Ddr2-800Mhz-4-gb-ddr2-memoria-ram-PC-PC2-6400-For-AMD.jpg)
Ddr2 Ram 4gb 800 Ddr2 800mhz 4 Gb Ddr2 Memoria Ram Pc Pc2 6400 / For Amd - For Intel / 4 G Gb Ddr 2 Memory Ram Pc2-6400 - Rams - AliExpress
![HP Laptop 14-dq0030nr - Intel Celeron N4020 / 1.1 GHz - Win 10 Home in S mode - UHD Graphics 600 - 4 GB RAM - 64 GB eMMC - 14" 1366 x 768 (HD) - Wi-Fi 5 - pale rose gold - kbd: US - Walmart.com HP Laptop 14-dq0030nr - Intel Celeron N4020 / 1.1 GHz - Win 10 Home in S mode - UHD Graphics 600 - 4 GB RAM - 64 GB eMMC - 14" 1366 x 768 (HD) - Wi-Fi 5 - pale rose gold - kbd: US - Walmart.com](https://i5.walmartimages.com/asr/34e60136-481a-468e-a56e-63b171bb4826.3931fa26f842dff9f34352be8b51f21d.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
HP Laptop 14-dq0030nr - Intel Celeron N4020 / 1.1 GHz - Win 10 Home in S mode - UHD Graphics 600 - 4 GB RAM - 64 GB eMMC - 14" 1366 x 768 (HD) - Wi-Fi 5 - pale rose gold - kbd: US - Walmart.com
![Amazon.com: HyperX Fury 2 x 4 GB 2666MHz DDR4 CL16 DIMM (Kit of 2) Black XMP Desktop Memory HX426C16FB3K2/8 : Everything Else Amazon.com: HyperX Fury 2 x 4 GB 2666MHz DDR4 CL16 DIMM (Kit of 2) Black XMP Desktop Memory HX426C16FB3K2/8 : Everything Else](https://m.media-amazon.com/images/I/61aDeyMWIsL.jpg)
Amazon.com: HyperX Fury 2 x 4 GB 2666MHz DDR4 CL16 DIMM (Kit of 2) Black XMP Desktop Memory HX426C16FB3K2/8 : Everything Else
![Amazon.com : Microsoft Surface Pro 4 (Intel Core M, 4GB RAM, 128GB) with Windows 10 Anniversary Update : Electronics Amazon.com : Microsoft Surface Pro 4 (Intel Core M, 4GB RAM, 128GB) with Windows 10 Anniversary Update : Electronics](https://m.media-amazon.com/images/I/61c6NqpMUNL.jpg)