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HMT41GR7AFR4C Datasheet DDR3 SDRAM

Manufacturer: SK Hynix

Download the HMT41GR7AFR4C datasheet PDF. This datasheet also includes the HMT451R7AFR8C variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HMT451R7AFR8C_HynixSemiconductor.pdf) that lists specifications for multiple related part numbers.

General Description

Registered DDR3 SDRAM DIMMs (Registered Double Data Rate Synchronous DRAM Dual In-Line Memory Modules) are low power, high-speed operation memory modules that use DDR3 SDRAM devices.

These Registered SDRAM DIMMs are intended for use as main memory when installed in systems such as servers and workstations.

Overview

240pin DDR3 SDRAM Registered DIMM DDR3 SDRAM Registered DIMM Based on 4Gb A-die HMT451R7AFR8C HMT41GR7AFR8C HMT41GR7AFR4C HMT42GR7AFR4C HMT84GR7AMR4C *SK hynix reserves the right to change products or specifications without notice.

Rev.

0.1 /Jul.

Key Features

  • Power Supply: VDD=1.5V (1.425V to 1.575V) VDDQ = 1.5V (1.425V to 1.575V) VDDSPD=3.0V to 3.6V Functionality and operations comply with the DDR3 SDRAM datasheet 8 internal banks Data transfer rates: PC3-14900, PC3-12800, PC3-10600, PC3-8500 Bi-Directional Differential Data Strobe 8 bit pre-fetch Burst Length (BL) switch on-the-fly BL8 or BC4(Burst Chop) Supports ECC err.