here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
- In Stock
- Sold by Newegg
- 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
- $18.00 –
Quick View
CMS 4GB (2X2GB) DDR2 6400 800MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Dell® Optiplex 360 Desktop Ddr2 - A90
- Voltage: 1.8V
- Compatible System: Dell Optiplex 360 Desktop
- CAS Latency: CL6
- Timing: 6-6-6
- Model #: 849005060455
- $23.50 –
- Free Shipping
Quick View
CMS 2GB (2X1GB) DDR2 5300 667MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Dell® Inspiron E1505 Ddr2 - A57
- Voltage: 1.8V
- Compatible System: Dell Inspiron E1505
- CAS Latency: CL5
- Timing: 5-5-5
- Model #: 849005047111
- $14.50 –
- Free Shipping
Quick View
CMS 4GB (1X4GB) DDR2 6400 800MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Dell® Xps M1730 Notebook Ddr2 - A42
- Voltage: 1.8V
- Compatible System: Dell Xps M1730 Notebook
- CAS Latency: CL6
- Timing: 6-6-6
- Model #: 849005068161
- $64.50 –
- Free Shipping
Quick View
CMS 2GB (1X2GB) DDR2 5300 667MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Toshiba® Satellite A105 Series Ddr2 - A38
- Voltage: 1.8V
- Compatible System: Toshiba Satellite A105 Series
- CAS Latency: CL5
- Timing: 5-5-5
- Model #: 849005013505
- $13.00 –
- Free Shipping
Quick View
CMS 2GB (1X2GB) DDR2 5300 667MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Toshiba® Satellite A215 Series Ddr2 - A38
- Voltage: 1.8V
- Compatible System: Toshiba Satellite A215 Series
- CAS Latency: CL5
- Timing: 5-5-5
- Model #: 849005036009
- $13.00 –
- Free Shipping
Quick View
CMS 4GB (2X2GB) DDR2 6400 800MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Dell® Latitude E5500 Notebook Ddr2 - A39
- Voltage: 1.8V
- Compatible System: Dell Latitude E5500 Notebook
- CAS Latency: CL6
- Timing: 6-6-6
- Model #: 849005004565
- $30.00 –
Quick View
CMS 16GB (4X4GB) DDR2 3200 400MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Dell® Poweredge 1850 Ddr2-Pc3200 For Server Only - B48
- Voltage: 1.8V
- Compatible System: Dell Poweredge 1850
- CAS Latency: CL3
- Timing: 3-3-3
- Model #: 849005024006
- $37.75 –
- Free Shipping
Quick View
CMS 4GB (2X2GB) DDR2 5300 667MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Mac Book Macbook Pro Memory Sticks 667Mhz Pc2-5300 - A37
- Voltage: 1.8V
- Compatible System: Apple Mac Book Macbook Pro
- CAS Latency: CL5
- Timing: 5-5-5
- Model #: CM256645300SOX20562
- $19.00 –
- Free Shipping
Quick View
FOR P5QPL-AM G41 Integrated Graphics Card, Main Board Supports DDR2 Memory and Supports 775 Core
Limited time offer, ends 10/18
- Model #: 20260720ZP130C5JS
- $70.00 –
- Free Shipping
Quick View
CMS 4GB (2X2GB) DDR2 6400 800MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Dell® Dell® Studio 15 (1555) Notebook Ddr2 - A39
- Voltage: 1.8V
- Compatible System: Dell Dell Studio 15 (1555) Notebook
- CAS Latency: CL6
- Timing: 6-6-6
- Model #: CM256646400SOX20327
- $30.00 –
Quick View
Computer Memory RAM Cooler ARGB Fans, Memory Module Heat Sink with 5V 3 Pin ARGB Sync Light Effect, PWM Temperature Control, Support DDR DDR2 DDR3 DDR4 DDR5 (Black)
Limited time offer, ends 10/18
- Model #: 9430159925113
- $53.38 –
- More options from $53.38 - $56.99
- Free Shipping
Quick View
CMS 2GB (1X2GB) DDR2 5300 667MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Toshiba® Satellite P105 Series Ddr2 - A38
- Voltage: 1.8V
- Compatible System: Toshiba Satellite P105 Series
- CAS Latency: CL5
- Timing: 5-5-5
- Model #: 817025017643
- $13.00 –
- Free Shipping
Quick View
CMS 4GB (2X2GB) DDR2 6400 800MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Dell® Latitude D830 Notebook Ddr2 - A39
- Voltage: 1.8V
- Compatible System: Dell Latitude D830 Notebook
- CAS Latency: CL6
- Timing: 6-6-6
- Model #: CM256646400SOX20220
- $30.00 –
Quick View
CMS 2GB (1X2GB) DDR2 6400 800MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Dell® Latitude E5500 Notebook Ddr2 - A40
- Voltage: 1.8V
- Compatible System: Dell Latitude E5500 Notebook
- CAS Latency: CL6
- Timing: 6-6-6
- Model #: CM256648500SO845
- $15.00 –
Quick View
CMS 4GB (2X2GB) DDR2 5300 667MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Dell® Xps M1710 Notebook Ddr2 - A37
- Voltage: 1.8V
- Compatible System: Dell Xps M1710 Notebook
- CAS Latency: CL5
- Timing: 5-5-5
- Model #: CM256645300SOX20202
- $19.00 –
- Free Shipping
Quick View
CMS 4GB (2X2GB) DDR2 6400 800MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Dell® Inspiron 17 (1720) Notebook Ddr2 - A39
- Voltage: 1.8V
- Compatible System: Dell Inspiron 17 (1720) Notebook
- CAS Latency: CL6
- Timing: 6-6-6
- Model #: CM256646400SOX202001
- $30.00 –
Quick View
FOR M2N78-LA main board 504879-001 DDR2 memory AM2 fully integrated main board
Limited time offer, ends 10/18
- Model #: 20260720ZP138C5JS
- $67.62 –
- Free Shipping
Quick View
CMS 4GB (1X4GB) DDR2 6400 800MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Dell® Latitude E5500 Notebook Ddr2 - A42
- Voltage: 1.8V
- Compatible System: Dell Latitude E5500 Notebook
- CAS Latency: CL6
- Timing: 6-6-6
- Model #: 849005010245
- $64.50 –
- Free Shipping
Quick View
CMS 4GB (2X2GB) DDR2 5300 667MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Dell® Inspiron 1705 Notebook Ddr2 - A37
- Voltage: 1.8V
- Compatible System: Dell Inspiron 1705 Notebook
- CAS Latency: CL5
- Timing: 5-5-5
- Model #: 849005072342
- $19.00 –
- Free Shipping
Quick View
FOR MCP61PM-HM C61 AM2 Main Board DDR2 Memory 5189-2789 5188-8909
Limited time offer, ends 10/18
- Model #: 20260720ZP115C5JS
- $55.20 –
- Free Shipping
Quick View
CMS 16GB (4X4GB) DDR2 5300 667MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Dell® Poweredge T300 Server Ddr2 For Server Only - B50
- Voltage: 1.8V
- Compatible System: Dell Poweredge T300 Server
- CAS Latency: CL5
- Timing: 5-5-5
- Model #: 849005003797
- $71.50 –
- Free Shipping
Quick View
CMS 4GB (2X2GB) DDR2 6400 800MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Dell® Optiplex 330 Desktop Ddr2 - A90
- Voltage: 1.8V
- Compatible System: Dell Optiplex 330 Desktop
- CAS Latency: CL6
- Timing: 6-6-6
- Model #: 849005008587
- $23.50 –
- Free Shipping
Quick View
CMS 4GB (2X2GB) DDR2 5300 667MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Dell® Vostro 1400 Notebook Ddr2 - A37
- Voltage: 1.8V
- Compatible System: Dell Vostro 1400 Notebook
- CAS Latency: CL5
- Timing: 5-5-5
- Model #: CM256645300SOX20237
- $19.00 –
- Free Shipping
Quick View
CMS 2GB (1X2GB) DDR2 6400 800MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Asus/Asmobile® Eee Pc 1001P Netbook Ddr2 Sodimm - A40
- Voltage: 1.8V
- Compatible System: Asus/Asmobile Eee Pc 1001P Netbook
- CAS Latency: CL6
- Timing: 6-6-6
- Model #: CM256646400SO0215
- $15.00 –
Quick View
JAGTRADE Fan Memory Active Heatsink Cooling Solution for DDR DDR2 DDR3 DDR4 DDR5 Cooler RAM Enhances Performances and Stability, 120x62x28mm
- Model #: 584825450955
- $41.99 –
- $5.99 Shipping
Quick View
CMS 1GB (1X1GB) DDR2 5300 667MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Emachines® T Series T3646 - A103
- Voltage: 1.8V
- Compatible System: Emachines T Series T3646
- CAS Latency: CL5
- Timing: 5-5-5
- Model #: 849005043991
- $9.25 –
- Free Shipping
Quick View
Memory RAM Cooler ARGB Fans, RAM Cooler, ARGB RAM Radiator Computer Memory Module Heat Sink PWM Temperature Control Fan for DDR DDR2 DDR3 DDR4 DDR5 (White)
- Model #: 652843024851
- $57.99 –
- $5.99 Shipping
Quick View
CMS 4GB (2X2GB) DDR2 6400 800MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Dell® Vostro 1520 Notebook Ddr2 6400 - A39
- Voltage: 1.8V
- Compatible System: Dell Vostro 1520 Notebook
- CAS Latency: CL6
- Timing: 6-6-6
- Model #: CM256646400SOX20324
- $30.00 –
Quick View
CMS 4GB (2X2GB) DDR2 6400 800MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Dell® Vostro 1320 Notebook Ddr2 6400 - A39
- Voltage: 1.8V
- Compatible System: Dell Vostro 1320 Notebook
- CAS Latency: CL6
- Timing: 6-6-6
- Model #: CM256646400SOX20224
- $30.00 –
Quick View
CMS 8GB (2X4GB) DDR2 5300 667MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Dell® Xps M1730 Notebook Ddr2 - B116
- Voltage: 1.8V
- Compatible System: Dell Xps M1730 Notebook
- CAS Latency: CL5
- Timing: 5-5-5
- Model #: 849005003636
- $119.75 –
- Free Shipping
Quick View
CMS 8GB (2X4GB) DDR2 6400 800MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Compaq Presario Notebook Cq56 Ddr2-Pc6400 Series - A41
- Voltage: 1.8V
- Compatible System: Compaq Presario Notebook Cq56 Series
- CAS Latency: CL6
- Timing: 6-6-6
- Model #: 849005074384
- $119.75 –
- Free Shipping
Quick View
CMS 2GB (1X2GB) DDR2 5300 667MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Acer® Aspire 5920, 5920G, As5920 Notebook Series Ddr2 - A38
- Voltage: 1.8V
- Compatible System: Acer Aspire 5920, 5920G, As5920 Notebook Series
- CAS Latency: CL5
- Timing: 5-5-5
- Model #: 849005007016
- $13.00 –
- Free Shipping
Quick View
CMS 2GB (1X2GB) DDR2 6400 800MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Dell® Latitude E5400 Notebook Ddr2 - A40
- Voltage: 1.8V
- Compatible System: Dell Latitude E5400 Notebook
- CAS Latency: CL6
- Timing: 6-6-6
- Model #: CM256646400SO0340
- $15.00 –
Quick View
CMS 2GB (1X2GB) DDR2 5300 667MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® G Notebook G61 Series Ddr2 - A38
- Voltage: 1.8V
- Compatible System: Hp/Compaq G Notebook G61 Series
- CAS Latency: CL5
- Timing: 5-5-5
- Model #: 849005012584
- $13.00 –
- Free Shipping
Quick View
CMS 8GB (2X4GB) DDR2 3200 400MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Dell® Poweredge 2800 Ddr2 Ecc Reg For Server Only - B47
- Voltage: 1.8V
- Compatible System: Dell Poweredge 2800
- CAS Latency: CL3
- Timing: 3-3-3
- Model #: 849005023092
- $21.50 –
- Free Shipping