AddOn
AAT2666D4DR8S/16G ADDON JEDEC STANDARD 16GB DDR4-2666MHZ UNBUFFERED DUAL RANK X8 1.2V 260-PIN CL15
Mfg Part Number: AAT2666D4DR8S/16G , Item #: 4004641
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Price: $457.73
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Quantity:
More to Come
Last Updated: Jan 10, 2026
No Sales Tax except these states
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This Industry Standard 16GB DDR4-2666MHz Dual Rank Unbuffered 1.2V 260-pin CL15 TAA Compliant SODIMM is 100% guaranteed to be compatible with your system and to work right the first time. Adding additional memory is the best way to increase the performance of your system. All our memory is built to strict JEDEC standards to meet or exceed the Tier 1 OEM's factory requirements. Our products are also guaranteed by federal law to not affect or void OEM warranties.
Main Specification
| General Information | |
| Manufacturer | AddOn |
| Manufacturer Part Number | AAT2666D4DR8S/16G |
| Manufacturer Website Address | http://www.addoncomputer.com |
| Brand Name | AddOn |
| Product Name | 16GB DDR4 SDRAM Memory Module |
| Packaged Quantity | 1 Piece |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 16 GB |
| Memory Technology | DDR4 SDRAM |
| Memory Voltage | 1.20 V |
| Number of Modules | 1 x 16GB |
| Memory Speed | 2666 MHz |
| Memory Standard | DDR4-2666/PC4-21300 |
| Memory Rank | Dual-rank |
| Error Checking | Non-ECC |
| Signal Processing | Unbuffered |
| CAS Latency | CL15 |
| Device Supported | Desktop PC |
| Device Supported | Notebook |
| Physical Characteristics | |
| Number of Pins | 260-pin |
| Form Factor | SODIMM |
| Miscellaneous | |
| TAA Compliant | Yes |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | Lifetime |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
