Key Features

·       8GB DDR4 SDRAM module, 260-pin SODIMM form factor

·       Data transfer rates up to 2666 MT/s (PC4-2666)

·       Operates at 1.2V VDD and 2.5V VPP supply voltages

·       Single-rank x64 configuration with 16 internal banks

·       Supports on-die termination (ODT) and data bus inversion (DBI)

·       Low-power auto self-refresh (LPASR) for energy efficiency

·       On-board SPD EEPROM for module configuration

·       Fly-by topology for improved signal integrity

·       Halogen-free construction with gold edge contacts

Product Description

The Micron MTA8ATF1G64HZ-2G6E1 is an 8GB DDR4 SDRAM SODIMM designed for high-performance computing platforms. Built with 1 Gig x 64 configuration, this module delivers reliable memory performance while maintaining energy efficiency. It supports data transfer rates of up to 2666 MT/s and provides advanced features such as on-die termination, data bus inversion, and low-power auto self-refresh. The module includes an onboard SPD EEPROM for accurate system configuration and uses a fly-by topology to ensure signal integrity across its 260-pin interface.

Technical Specifications

Parameter	Specification
Module Density	8GB
Configuration	1 Gig x 64, Single Rank
Form Factor	260-pin DDR4 SODIMM
Data Rate	2666 MT/s (PC4-2666)
CAS Latency	CL19
Voltage	VDD = 1.2V (nom), VPP = 2.5V (nom), VDDSPD = 2.5V
Burst Length	BC4 or BL8 selectable
ODT/DBI Support	Yes
Operating Temperature	0°C to 95°C (commercial)
Module Height	30mm

FAQs

Q: What is the main advantage of the Micron MTA8ATF1G64HZ-2G6E1 module?

A: It delivers reliable DDR4 performance at 2666 MT/s while maintaining low operating voltage (1.2V), improving power efficiency in laptops and compact systems.

Q: Does this module support auto self-refresh for power savings?

A: Yes, it includes Low-Power Auto Self Refresh (LPASR) functionality, making it suitable for energy-sensitive applications.

Q: What form factor does this memory module use?

A: It is a 260-pin SODIMM, making it compatible with laptops, small-form-factor desktops, and embedded systems that require DDR4 SODIMM modules.

Q: How is data integrity enhanced in this module?

A: The module features on-die termination (ODT) and data bus inversion (DBI), which improve signal quality and reduce noise during data transfers.