AddOn
NQ605AT-AA AddOn DDR2800KIT/4G HP NQ605AT Compatible 2x2GB DDR2-800MHz Unbuffered Dual Rank 1.8V 240-pin CL5 UDIMM
Mfg Part Number: NQ605AT-AA , Item #: 1840442
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Price: $228.81
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Quantity:
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Last Updated: Jun 25, 2025
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This HP® NQ605AT compatible 4GB (2x2GB) DDR2-800MHz DDR2-800MHz Dual Rank Unbuffered 1.8V 240-pin CL5 UDIMM 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 | NQ605ATAA |
| Manufacturer Website Address | http://www.addoncomputer.com |
| Brand Name | AddOn |
| Product Model | NQ605AT-AA |
| Product Name | NQ605AT-AA 4GB DDR2 SDRAM Memory Module |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 4 GB |
| Memory Technology | DDR2 SDRAM |
| Memory Voltage | 1.80 V |
| Number of Modules | 2 x 2GB |
| Memory Speed | 800 MHz |
| Memory Standard | DDR2-800/PC2-6400 |
| Memory Rank | Dual-rank |
| Error Checking | Non-ECC |
| Signal Processing | Unbuffered |
| CAS Latency | CL5 |
| Device Supported | Desktop PC |
| Physical Characteristics | |
| Number of Pins | 240-pin |
| Form Factor | DIMM |
| Thickness | 500 mil |
| Width | 2" |
| Weight (Approximate) | 8 oz |
| Miscellaneous | |
| Compatibility | HP Compaq Business Desktop PC's:
HP Point of Sale Systems:
|
| 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
