OWC 48GB (6 x 8GB) PC21300 2666MHz DDR4 RDIMM for Mac Pro (2019)

6 x 8GB, 2666 MHz, DDR4-RAM, LR-DIMM
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Product details

The 48GB (6 x 8GB) PC21300 2666MHz DDR4 RDIMM for Mac Pro (2019) is a powerful memory solution specifically designed to meet the demands of the Mac Pro. With a total capacity of 48 GB, spread across six modules of 8 GB each, this RAM offers high bandwidth and fast data transfer rates. The DDR4 technology ensures improved energy efficiency and performance compared to previous generations. The ECC (Error Correction Code) feature guarantees reliable data integrity, which is particularly important in professional applications. The RDIMM form factor allows for easy installation and compatibility with the Mac Pro, while the registered architecture supports stability at high memory capacities. These RAM modules are ideal for creative professionals and users who run intensive applications and require high performance.

  • ECC (Error Correction Code) for enhanced data integrity
  • High bandwidth of 21.3GB/s
  • Low power consumption at 1.2 volts
  • Compatible with Mac Pro (2019) for optimal performance
  • Robust 8-layer PCB for low noise.

Key specifications

Memory type
DDR4-RAM
Memory configuration
6 x 8GB
Storage clock frequency
2666 MHz
CAS latency
19
Voltage
1.20 V
Item number
15419334

General information

Manufacturer
OWC
Category
RAM
Manufacturer no.
OWC2666R8M48
Release date
23.3.2021

Memory

Memory configuration
6 x 8GB
Hardware application range
Mac
Memory type
DDR4-RAM
Storage clock frequency
2666 MHz
Memory chip
DDR4-2666
Memory form factor
LR-DIMM
Number of pins
288 x
RAM buffer
ECC Registered, Registered
CAS latency
19

Power supply

Voltage
1.20 V

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Height
1.20 mm

Package dimensions

Length
18 cm
Width
13.90 cm
Height
2.90 cm
Weight
140 g

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «RAM» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 10.Kingston
    0.6 %
  • 10.Lexar
    0.6 %
  • 13.OWC
    0.8 %
  • 14.Adata
    1 %
  • 15.Mushkin
    1.1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Crucial
    0 days
  • 1.Mushkin
    0 days
  • 1.OWC
    0 days
  • 1.Samsung
    0 days
  • 5.Patriot
    1 day

Return rate

How often is a product of this brand in the «RAM» category returned?

Source: Digitec Galaxus
  • 16.Patriot
    7.4 %
  • 19.Lexar
    8.1 %
  • 19.OWC
    8.1 %
  • 21.HPE
    8.4 %
  • 22.Samsung
    8.5 %
Source: Digitec Galaxus