AddOn AM1333D3DRLPR/4G x1 HP 500658-B21 Compatible Factory Original 4GB DDR3-1333MHz Registered ECC Dual Rank 1.5V 240-pin CL9 RDIMM

AddOn AM1333D3DRLPR/4G x1 HP 500658-B21 Compatible Factory Original 4GB DDR3-1333MHz Registered ECC Dual Rank 1.5V 240-pin CL9 RDIMM

Sale price  $39.99 Regular price  $71.50
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AddOn AM1333D3DRLPR/4G x1 HP 500658-B21 Compatible Factory Original 4GB DDR3-1333MHz Registered ECC Dual Rank 1.5V 240-pin CL9 RDIMM

AddOn AM1333D3DRLPR/4G x1 HP 500658-B21 Compatible Factory Original 4GB DDR3-1333MHz Registered ECC Dual Rank 1.5V 240-pin CL9 RDIMM

Sale price  $39.99 Regular price  $71.50

AddOn AM1333D3DRLPR/4G x1 HP 500658-B21 Compatible Factory Original 4GB DDR3-1333MHz Registered ECC Dual Rank 1.5V 240-pin CL9 RDIMM
This HP® 500658-B21 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.


  • Enables efficient and smooth execution of all your heavy-duty applications with maximum productivity

  • Up to 1333 MHz speed with registered signal and CL9 latency for playing the latest games and using heavy software

  • 4 GB of memory to refine your computer's performance

  • 240-pin-pin DDR3 SDRAM interface synchronizes electrical and clock signals for an efficient data transfer rate

  • 1 x 4GB modules for quick access and retrieval of data and information to ensure maximum usability

  • 240-pin for optimal performance and maximum reliability

  • CL9 CAS latency for quicker access to the required location in a timely efficient manner

  • Server device support for your RAM Module to allow enhanced system performance and reliable memory solution

  • DIMM form factor with 240-pin and 4 GB memory size effectively reduces minimizes the load on the server memory BUS to ensure maximum productivity

  • Registered signal processing allows higher accuracy and enhanced ram module performance

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