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Key Features

  • No matter how heavy and numerous the applications that you are using, 2666 MHz memory speed with registered signal will run them smoothly
  • Whether you are playing games, using heavy loaded OS or video editing software, the 128 GB of memory will make them run in a flash
  • Enables efficient and smooth execution of all your heavy-duty applications with maximum productivity
  • Mac Pro device support for your ram module to allow enhanced performance and reliable memory solution
  • Registered signal processing allows high speed and accuracy to allow maximum reliability
  • CL19 CAS latency for faster, dependable clock cycles which allows quick access and retrieval of data and information
  • 288-pin for optimal performance and maximum reliability
  • DIMM form factor with 288-pin and 128 GB memory size effectively reduces minimizes the load on the server memory BUS to ensure maximum productivity
  • DDR4 SDRAM interface synchronizes electrical and clock signals for an efficient data transfer rate
OWC RAM Modules

128.0GB (8 X 16GB) OWC 2666MHZ DDR4 PC4-21300 ECC 288-PIN RDIMM MEMORY UPGRADE K

Mfr # OWC2666R1M128 SKU 6849445 UPC 810586034142

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Product Overview

128.0GB (8 X 16GB) OWC 2666MHZ DDR4 PC4-21300 ECC 288-PIN RDIMM MEMORY UPGRADE K

  • 128.0GB (8 X 16GB) OWC 2666MHZ DDR4 PC4-21300 ECC 288-PIN RDIMM
  • OWC 128GB (8 x 16GB) DDR4 SDRAM Memory Kit - For Mac Pro, Rack Enclosure - 128 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - ECC - Registered - 288-pin - DIMM
  • OWC 128GB (8 x 16GB) DDR4 SDRAM Memory Kit
  • For Mac Pro, Rack Enclosure - 128 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - ECC - Registered - 288-pin - DIMM

Technical Specifications

Product Type RAM Module
CAS Latency CL19
Device Supported Mac Pro
Device Supported Rack Enclosure
Error Checking ECC
Manufacturer Part Number OWC2666R1M128
Number of Pins 288-pin
Signal Processing Registered
Form Factor DIMM
Manufacturer Other World Computing
Memory Speed 2666 MHz
Product Name 128GB (8 x 16GB) DDR4 SDRAM Memory Kit
Memory Size 128 GB
Brand Name OWC
Memory Technology DDR4 SDRAM
Memory Standard DDR4-2666/PC4-21300
Memory Voltage 1.20 V

Marketing Information

Apple Products:

  • Mac Pro Rack (Early 2020) - MacPro7,1 3.5GHz 8-Core
  • Mac Pro (Late 2019) - MacPro7,1 3.5GHz 8-Core

Shipping & Dimensions

0.2
Weight (lbs)
7"
Length
5"
Width
1.5"
Height
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