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

Quick View
Samsung 8GB DDR4 2666MHz RAM Memory Module for Laptops (260 Pin SODIMM, 1.2V) M471A1K43CB1
- Model #: L398839328007C
- $90.69 –
- Free Shipping

Quick View
Crucial 8GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model CT8G4SFRA266
- CAS Latency: CL19
- Timing: 19-19-19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Model #: CT8G4SFRA266
- $51.99 –
- More options from $51.99 - $58.69
- Free Shipping

Quick View
Patriot Signature Line 16GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model PSD416G26662S
- CAS Latency: CL19
- Timing: 19-19-19-43
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Model #: PSD416G26662S
- $173.44 –
- $7.85 Shipping

Quick View
8GB (1X8GB) Memory Ram Compatible with HP/Compaq 19 Series Notebook 14q-cs0xxx, 14q-cy0xxx, 14s-cf0xxx, 14s-cf1xxx, 14s-cr0xxx , 14s-cr1xxx by CMS c106
- Voltage: 1.20V
- Compatible System: HP/Compaq 19 Series Notebook 14q-cs0xxx, 14q-cy0xxx, 14s-cf0xxx, 14s-cf1xxx, 14s-cr0xxx14s-cr1xxx
- CAS Latency: CL17
- Timing: 17-17-17
- Model #: 840055536648
- $49.00 –
- Free Shipping

Quick View
OWC 8GB (2x4GB) Replacement for Crucial CT2K4G4SFS8266 - DDR4 2666MHz PC4-21300 CL19 1Rx8 260-pin 1.2V Non-ECC SODIMM
- Brand: OWC
- Capacity: 8GB (2 x 4GB)
- Type: 260-Pin DDR4 Non-ECC SODIMM
- Speed: DDR4 2666 (PC4 21300)
- Model #: OWC2S6D41R8008P-CE13-SF
- $67.88 –

Quick View
Samsung 4GB DDR4 SODIMM RAM Module 3200MHz 1Rx16 PC4-3200AA 260-Pin SDRAM Laptop Memory M471A5244CB0-CWE
- Model #: 146524636254
- $41.99 –
- $5.99 Shipping

Quick View
64GB RAM Replacement for HP P00926-K21, P03054-091, P03054-191, P06190-001, P14637-001, P18451-B21, P19044-B21, P19251-001, P28219-B21, R0X06A | DDR4 2933MHz PC4-23400 ECC LRDIMM 4Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL21
- Voltage: 1.20V
- Rank: 4Rx4
- Model #: 5053772484665
- $461.32 –

Quick View
CMS 16GB (1X16GB) Memory Ram Compatible with Acer Aspire Nitro 5 (AN515-54-54W2), Nitro 5 (AN515-54-51M5) - D35
- Voltage: 1.2V
- Compatible System: Acer Aspire Nitro 5 (AN515-54-54W2), Nitro 5 (AN515-54-51M5)
- CAS Latency: CL19
- Timing: 19-19-19
- Model #: 840055534941
- $110.00 –
- Free Shipping

Quick View
HP 512MB 168-Pin SDRAM PC 133 ECC Registered System Specific Memory Model 236853-B21
- Compatible System: HP/Compaq
- Model #: 236853-B21
- $40.00 –
- Free Shipping

Quick View
CMS 16GB (2X8GB) DDR4 21300 2666MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Dell® Latitude 14 (5491) Vostro 15 (7580), XPS 15 (9570) - D37
- Voltage: 1.2V
- Compatible System: Dell Latitude 14 (5491) Vostro 15 (7580), XPS 15 (9570)
- CAS Latency: CL19
- Timing: 19-19-19
- Model #: 816613011643
- $104.00 –
- Free Shipping

Quick View
CMS 32GB (2X16GB) Memory Ram Compatible with Dell Gaming G3 15 (3590), G5 15 (5590), G5 15 5579, G7 15 (7590) - D39
- Voltage: 1.2V
- Compatible System: Dell Gaming G3 15 (3590), G5 15 (5590), G5 15 5579, G7 15 (7590)
- CAS Latency: CL19
- Timing: 19-19-19
- Model #: 840055535153
- $220.00 –
- Free Shipping

Quick View
CMS 128GB (4X32GB) DDR4 21300 2666MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Dell® Precision 17 7000 Series (7730), Precision Mobile Workstation 7530 - D106
- Voltage: 1.2V
- Compatible System: Dell Precision 17 7000 Series (7730), Precision Mobile Workstation 7530
- CAS Latency: CL19
- Timing: 19-19-19
- Model #: 840055535825
- $792.00 –
- Free Shipping

Quick View
OWC 8GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade Compatible with Synology ActiveProtect DP320 DP340
- Brand: OWC
- Capacity: 8GB
- Speed: DDR4 2666 (PC4 21300)
- ECC: Yes
- Model #: OWC2C6D41R808GB-C470-SF
- $74.99 –

Quick View
OWC 32GB Replacement for Crucial CT32G4SFD8266 CT32G4S266M - DDR4 2666MHz PC4-21300 CL19 2Rx8 260-pin 1.2V Non-ECC SODIMM
- Brand: OWC
- Capacity: 32GB
- Type: 260-Pin DDR4 Non-ECC SODIMM
- Speed: DDR4 2666 (PC4 21300)
- Model #: OWC2S6D42R832GB-AUN-SF
- $239.99 –

Quick View
CMS 32GB (2x16GB) DDR4 21300 2666MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Dell® OptiPlex 3060 Micro, OptiPlex 5060 Micro, OptiPlex 5260 All-in-One, OptiPlex 7060 Micro - D39
- Voltage: 1.2V
- Compatible System: Dell OptiPlex 3060 Micro, OptiPlex 5060 Micro, OptiPlex 5260 All-in-One, OptiPlex 7060 Micro
- CAS Latency: CL19
- Timing: 19-19-19
- Model #: 816613011612
- $220.00 –
- Free Shipping

Quick View
OWC 32GB (2x16GB) DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade Compatible with Synology ActiveProtect DP320 DP340
- Brand: OWC
- Capacity: 32GB (2 x 16GB)
- Speed: DDR4 2666 (PC4 21300)
- ECC: Yes
- Model #: OWC2C6D42R8032P-C470-SF
- $313.89 –

Quick View
CMS 32GB (2X16GB) Memory Ram Compatible with Lenovo ThinkCentre ThinkCentre M920q Tiny, M720q Tiny - D39
- Voltage: 1.2V
- Compatible System: Lenovo ThinkCentre ThinkCentre M920q Tiny, M720q Tiny,
- CAS Latency: CL19
- Timing: 19-19-19
- Model #: 840055535375
- $220.00 –
- Free Shipping

Quick View
CMS 128GB (4X32GB) DDR4 21300 2666MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Dell® Precision Mobile Workstation 7540, Precision Mobile Workstation 7740 - D106
- Voltage: 1.2V
- Compatible System: Dell Precision Mobile Workstation 7540, Precision Mobile Workstation 7740
- CAS Latency: CL19
- Timing: 19-19-19
- Model #: 840055535832
- $792.00 –
- Free Shipping

Quick View
CMS 32GB (2X16GB) DDR4 21300 2666MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Mac Mini (Late 2018) - D39
- Voltage: 1.2V
- Compatible System: Apple Mac Mini (Late 2018)
- CAS Latency: CL19
- Timing: 19-19-19
- Model #: 840055502841
- $220.00 –
- Free Shipping

Quick View
CMS 8GB (1X8GB) Memory Ram Compatible with Dell OptiPlex 7070 Ultra, Precision 5540 - D36
- Voltage: 1.2V
- Compatible System: Dell OptiPlex 7070 Ultra, Precision 5540
- CAS Latency: CL19
- Timing: 19-19-19
- Model #: 840055534422
- $52.00 –
- Free Shipping

Quick View
CMS 64GB (2x32GB) DDR4 21300 2666MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® ThinkPad P1 Non ecc - D48
- Voltage: 1.2V
- Compatible System: Lenovo ThinkPad P1
- CAS Latency: CL19
- Timing: 19-19-19
- Model #: 840055500236
- $396.00 –
- Free Shipping

Quick View
CMS 8GB (1X8GB) Memory Ram Compatible with Lenovo ThinkCentre ThinkCentre M920q Tiny, M720q Tiny - D36
- Voltage: 1.2V
- Compatible System: Lenovo ThinkCentre ThinkCentre M920q Tiny, M720q Tiny,
- CAS Latency: CL19
- Timing: 19-19-19
- Model #: 840055534361
- $52.00 –
- Free Shipping

Quick View
Timetec 16GB Compatible for Apple DDR4 2666MHz for Mid 2020 iMac (20,1/20,2) / Mid 2019 iMac (19,1) 27-inch w/Retina 5K Display, Late 2018 Mac mini (8,1) PC4-21333 / PC4-21300 SODIMM MAC RAM Upgrade
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Recommend Use: Apple System
- Model #: MR-H16D426S7E
- $99.99 –
- Free Shipping

Quick View
CMS 16GB (2X8GB) DDR4 21300 2666MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Dell® OptiPlex 3060 Micro, OptiPlex 5060 Micro, OptiPlex 5260 All-in-One, OptiPlex 7060 Micro - D37
- Voltage: 1.2V
- Compatible System: Dell OptiPlex 3060 Micro, OptiPlex 5060 Micro, OptiPlex 5260 All-in-One, OptiPlex 7060 Micro
- CAS Latency: CL19
- Timing: 19-19-19
- Model #: 816613011582
- $104.00 –
- Free Shipping

Quick View
CMS 8GB (1X8GB) DDR4 21300 2666MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® ThinkPad E14, ThinkPad E15 - D36
- Voltage: 1.2V
- Compatible System: Lenovo ThinkPad E14, ThinkPad E15
- CAS Latency: CL19
- Timing: 19-19-19
- Model #: 840055534590
- $52.00 –
- Free Shipping

Quick View
CMS 8GB (1X8GB) DDR4 21300 2666MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Pavilion Gaming Notebook 15-cx0xxxx, Pavilion Notebook 15z Series (DDR4), Pavilion x360 14-dh1xxx - D36
- Voltage: 1.2V
- Compatible System: HP/Compaq Pavilion Gaming Notebook 15-cx0xxxx, Pavilion Notebook 15z SeriesPavilion x360 14-dh1xxx
- CAS Latency: CL19
- Timing: 19-19-19
- Model #: 840055534668
- $52.00 –
- Free Shipping

Quick View
CMS 8GB (1X8GB) DDR4 21300 2666MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Dell® Inspiron 15 5593, Inspiron 24 5000 (5490) - D36
- Voltage: 1.2V
- Compatible System: Dell Inspiron 15 5593, Inspiron 24 5000 (5490),
- CAS Latency: CL19
- Timing: 19-19-19
- Model #: 840055534415
- $52.00 –
- Free Shipping

Quick View
CMS 8GB (1X8GB) Memory Ram Compatible with Acer Aspire Nitro 5 (AN515-54-54W2), Nitro 5 (AN515-54-51M5) - D36
- Voltage: 1.2V
- Compatible System: Acer Aspire Nitro 5 (AN515-54-54W2), Nitro 5 (AN515-54-51M5)
- CAS Latency: CL19
- Timing: 19-19-19
- Model #: 840055534392
- $52.00 –
- Free Shipping

Quick View
CMS 8GB (1X8GB) Memory Ram Compatible with Acer Aspire Nitro 6 Nitro 5 (AN517-51-56YW), Aspire 7 A715-74G-73QX - D36
- Voltage: 1.2V
- Compatible System: Acer Aspire Nitro 6 Nitro 5 (AN517-51-56YW), Aspire 7 A715-74G-73QX
- CAS Latency: CL19
- Timing: 19-19-19
- Model #: 840055534408
- $52.00 –
- Free Shipping

Quick View
Patriot Signature Line 32GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model PSD432G26662S
- CAS Latency: CL19
- Timing: 19-19-19-43
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Model #: PSD432G26662S
- $316.88 –

Quick View
32GB (2X16GB) Memory Ram Compatible with Acer Aspire Nitro 6 Nitro 5 (AN517-51-56YW), Aspire 7 A715-74G-73QX by CMS D39
- Voltage: 1.2V
- Compatible System: Acer Aspire Nitro 6 Nitro 5 (AN517-51-56YW), Aspire 7 A715-74G-73QX
- CAS Latency: CL19
- Timing: 19-19-19
- Model #: 840055535412
- $220.00 –
- Free Shipping

Quick View
Timetec 4GB DDR4 2666MHz Non-ECC Unbuffered SODIMM Replacement for Synology D4NESO-2666-4G (Compatible for RS820RP+, RS820+, DS920+, DS720+, DS420+, DS220+, DS2419+, DS2419+II, DS1819+, DVA3219, DS161
- Capacity: 4GB
- Speed: DDR4 2666 (PC4 21300)
- Model #: 76TT26NUS1R8-4G.SY.R
- $31.99 –
- Free Shipping

Quick View
Patriot Signature Line 8GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model PSD48G266681S
- CAS Latency: CL19
- Timing: 19-19-19-43
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Model #: PSD48G266681S
- $83.75 –

Quick View
16GB RAM Replacement for HP 627808-B21, 627812-S21, 628974-181, 632202-001, 632204-001, 647652-181, 647901-B21, 664692-001, A0R59A, AM388A | DDR3 1333MHz PC3L-10600 ECC RDIMM 2Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL9
- Voltage: 1.35V
- Rank: 2Rx4
- Model #: 5053772483187
- $39.99 –
- Free Shipping





