AddOn 8GB DDR4 SDRAM Memory Module

AddOn 8GB DDR4 SDRAM Memory Module – 8 GB (1 x 8 GB) – DDR4-2666/PC4-21333 DDR4 SDRAM – 2666 MHz – CL15 – 1.20 V – ECC – Registered – 288-pin – DIMMLifetime


This HP® 815097-B21 compatible 8GB DDR4-2666MHz single rank registered ECC 1.2V 288-pin CL15 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.

  • 8 GB memory allows you to have more programs open at a time
  • DDR4 SDRAM operates at an effective bus speed with minimal power consumption and as a result, you get optimal computer performance with an improved memory heat dissipation
  • Up to 2666 MHz speed with Registered signal for smooth computer performance
SKU: ETS5806281 Categories: , Tags: ,

General Features

Weight 0.75 kg
Dimensions 0.5 × 2 × 6.5 cm

Product Type

Number of Pins

Limited Warranty

Form Factor






Technical Specifications

Brand Apple
Item Height 18 Millimeters
Item Width 31.4 Centimeters
Screen Size 13 Inches
Item Weight 1.6 Kg
Product Dimensions 21.9 x 31.4 x 1.8 cm
Item model number MF841HN/A
Processor Brand Intel
Processor Type Core i5
Processor Speed 2.9 GHz
RAM Size 8 GB
Hard Drive Size 512 GB
Hard Disk Technology Solid State Drive
Graphics Coprocessor Intel Integrated Graphics
Graphics Card Description Integrated Graphics Card
Hardware Platform Mac
Operating System Mac OS
Average Battery Life (in hours) 9