Enterprise DDR4 R-DIMM

Enterprise DDR4 R-DIMM

High-level DRAM particles from original manufacturers and support for error-correcting code (ECC) and RCD enhanced drive

Product Advantages

Boasting a complete test certification system, we adopt a server-level test process for such products.
The gold-plating process of the connecting fingers follows the industry's highest standard.
They come with a complete retention cycle for storing core materials procured by clients, introduction and certification of the latest technologies, and a Last-Buy mechanism for up to one year.
These products meet the standards of commercial grade products, and feature high stability.
They also feature reliable product quality with ultra-low failure rate and data error rate.

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Product Parameter

Product Series	Design Reference	Interface	Capacity	Architecture	Rate	Operating Voltage	Activation Voltage	Gold Fingers (Edge Connectors)	Operating Temperature	Size
DDR4 R-DIMM	JEDEC DDR4	288PIN R-DIMM	16GB 32GB 64GB	2Rank ×4 2Rank ×8	2666~3200Mbps	1.2V	2.5V	30u"	①Normally:0℃~85℃ ②Ext.:85℃~95℃*	133.35*31.25 mm

*indicates optional items. ①② High temperature is defined based on the surface temperature of the DRAM particles. ②thereby reducing the refresh interval tREFI from 7.8μs to 3.9μs.

Product Features

01
Synchronous transfer to CPU

Transmissions and operations are synchronized to the CPU. Perfect hard core interaction mode ensures smooth operation scenarios.
02
Random read/write

The CPU can perform concurrent read/write operations to the memory regardliess of the data operation time or data storage location.
03
Unlimited write/erase cycles

Capacitive storage cell structure and dynamic charging and discharging refresh mode eliminate decaying write and erase characteristics.
04
Standard compatibility

The product supports all DDR4 standard interfaces and application upon adaption without needing hardware commissioning.