AddOn 

FX621AA-AM ADDON 4GB DDR3-1333MHZ DR RDIMM F/ HP

Mfg Part Number:  FX621AA-AM  
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Price: $82.28 + Free Shipping
Quantity:
More to Come
Last Updated: Sep 11, 2025
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This HP® FX621AA compatible 4GB DDR3-1333MHz dual rank registered ECC 1.5V 240-pin CL9 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 FX621AA-AM
Manufacturer Website Address http://www.addoncomputer.com
Brand Name AddOn
Product Name 4GB DDR3 SDRAM Memory Module
Packaged Quantity 1
Product Type RAM Module
Technical Information
Memory Size 4 GB
Memory Technology DDR3 SDRAM
Memory Voltage 1.50 V
Number of Modules 1 x 4GB
Memory Speed 1333 MHz
Memory Standard DDR3-1333/PC3-10664
Memory Rank Dual-rank
Error Checking ECC
Signal Processing Registered
CAS Latency CL9
Device Supported Server
Physical Characteristics
Number of Pins 240-pin
Form Factor DIMM
Thickness 300 mil
Width 1.5"
Weight (Approximate) 12 oz
Miscellaneous
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
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