AddOn
A3721493-AM AddOn AM1066D3QRLPR/4G Dell A3721493 Compatible Factory Original 4GB DDR3-1066MHz Registered ECC Quad Rank x4 1.35V 240-pin CL7 RDIMM
Mfg Part Number: A3721493-AM , Item #: 1151788
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Price: $285.29
+ Free Shipping
Quantity:
In Stock: 6
Last Updated: Oct 23, 2025
No Sales Tax except these states
, PO and Wire.
This Dell® A3721493 compatible 4GB DDR3-1066MHz quad rank registered ECC 1.35V 240-pin CL7 factory original RDIMM is 100% guaranteed to be compatible with your system and to work right the first time. All of our server memory is built to strict JEDEC standards at one of the tier 1 facilities (Samsung®, Micron®, or Hynix®). Our products are also guaranteed by federal law to not affect or void OEM warranties.
Main Specification
| General Information | |
| Manufacturer | AddOn |
| Manufacturer Part Number | A3721493-AM |
| Manufacturer Website Address | http://www.addoncomputer.com |
| Brand Name | AddOn |
| Product Model | A3721493-AM |
| Product Name | FACTORY ORIGINAL 4GB DDR3 1066MHz QR Memory Kit |
| Packaged Quantity | 1 |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 4 GB |
| Memory Technology | DDR3 SDRAM |
| Memory Voltage | 1.35 V |
| Number of Modules | 1 x 4GB |
| Memory Speed | 1066 MHz |
| Memory Standard | DDR3-1066/PC3-8500 |
| Memory Rank | Quad-rank |
| Error Checking | ECC |
| Signal Processing | Registered |
| CAS Latency | CL7 |
| Device Supported | Workstation |
| Device Supported | Server |
| Physical Characteristics | |
| Number of Pins | 240-pin |
| Form Factor | DIMM |
| Width | 2" |
| Weight (Approximate) | 12 oz |
| Miscellaneous | |
| Compatibility | Dell Poweredge Servers:
Dell Precision Workstations:
|
| Country of Origin | China |
| TAA Compliant | No |
| 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
