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Key Features

  • Up to 2666 MHz speed with CL21 latency for smooth computer performance
  • LRDIMM 512 GB of memory to maintain symmetry with processor and hard drive and bring out the ultimate computing experience
  • Allow convenient and fast access to the stored information your computer is actively using for maximum efficiency
  • Server device support for your ram module to allow maximum efficiency and dependability
  • Registered signal processing provides increased processing power to allow maximum productivity
  • CL21 CAS latency for faster, dependable clock cycles which allows quick access and retrieval of data and information
  • 288-pin for enhanced, dependable system performance with maximum usability
  • LRDIMM form factor with 288-pin and 512 GB memory size for enhanced performance and speed to allow maximum usability
  • DDR4-2666/PC4-21300 interface multiplexes 2-bit data from memory cell and I/O buses to minimize processor idle time and enhance your computer's performance
OWC RAM Modules

512GB (4 X 128GB) OWC PC21300 DDR4 ECC-R 2666MHZ 288-PIN LRDIMM MEMORY UPGRADE K

Mfr # OWCDID2627DS512 SKU 6849512

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Product Overview

512GB (4 X 128GB) OWC PC21300 DDR4 ECC-R 2666MHZ 288-PIN LRDIMM MEMORY UPGRADE K

  • 512GB (4 X 128GB) OWC PC21300 DDR4 ECC-R 2666MHZ 288-PIN LRDIMM
  • OWC 512GB (4 x 128GB) DDR4 SDRAM Memory Kit - For Server, Desktop PC, iMac Pro - 512 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL21 - 1.20 V - ECC - Registered - 288-pin - LRDIMM
  • OWC 512GB (4 x 128GB) DDR4 SDRAM Memory Kit
  • For Server, Desktop PC, iMac Pro - 512 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL21 - 1.20 V - ECC - Registered - 288-pin - LRDIMM

Technical Specifications

Product Type RAM Module
CAS Latency CL21
Device Supported Server
Device Supported Desktop PC
Device Supported iMac Pro
Error Checking ECC
Manufacturer Part Number OWCDID2627DS512
Number of Pins 288-pin
Signal Processing Registered
Form Factor LRDIMM
Manufacturer Other World Computing
Memory Speed 2666 MHz
Product Name 512GB (4 x 128GB) DDR4 SDRAM Memory Kit
Memory Size 512 GB
Brand Name OWC
Memory Technology DDR4 SDRAM
Memory Standard DDR4-2666/PC4-21300
Memory Voltage 1.20 V

Marketing Information

Apple iMac Pro (27-inch Late 2017)

Shipping & Dimensions

0.2
Weight (lbs)
8.1"
Length
5.3"
Width
2.8"
Height
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