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Key Features

  • Up to 6400 MHz speed for smooth computer performance
  • DIMM 256 GB of memory can produce approx. 10K MIPS and as a result, your system gets more room to run complex apps.
  • With DDR5 SDRAM get efficient data transfer rate and enhanced computer's performance
  • Allow convenient and fast access to the stored information your computer is actively using for maximum efficiency
  • Registered signal processing allows convenient and easy reconfiguration according to your requirements
  • 1 x 256GB modules for dependable storage efficiency and maximum convenience
  • CL60 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
  • DIMM form factor with 288-pin and 256 GB memory size for enhanced performance and speed to allow maximum usability
  • Server device support for your RAM Module to allow enhanced system performance and reliable memory solution
HEWLETT PACKARD ENTERPRISE RAM Modules

HPE 256GB 4RX4 PC5-6400B-R 3DS SMART KIT

Mfr # P73446-B21 SKU 14585193 UPC 190017736716

$148,243.63 MSRP $163,068.00 Save 9%

Regular price saves you $14,824.37 against MSRP.

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Product Overview

HPE 256GB 4RX4 PC5-6400B-R 3DS SMART KIT

  • 256GB 4RX4 PC5-6400B-R 3DS SMART KIT
  • HPE RAM Module - For Server - 256 GB (1 x 256GB) - DDR5-6400/PC5-51200 DDR5 SDRAM - 6400 MHz Quad-rank Memory - CL60 - 1.10 V - Registered - 288-pin - DIMM
  • For Server - 256 GB (1 x 256GB) - DDR5-6400/PC5-51200 DDR5 SDRAM - 6400 MHz Quad-rank Memory - CL60 - 1.10 V - Registered - 288-pin - DIMM

Technical Specifications

Product Type RAM Module
CAS Latency CL60
Device Supported Server
Manufacturer Part Number P73446-B21
Number of Modules 1 x 256GB
Number of Pins 288-pin
Signal Processing Registered
Thickness 752 mil
Weight (Approximate) 1.41 oz
Form Factor DIMM
Length 7.5"
Manufacturer Hewlett Packard Enterprise
Memory Speed 6400 MHz
Product Name RAM Module
Memory Size 256 GB
Brand Name HPE
Memory Technology DDR5 SDRAM
Memory Standard DDR5-6400/PC5-51200
Width 3.5"
Memory Voltage 1.10 V
Memory Rank Quad-rank

Marketing Information

Has your server been configured with the memory it needs to perform as its role expands over time?

HPE DDR5 Smart Memory is designed for small to large enterprise customers with a significant need for performance and capacity, along with a desire to manage total cost of ownership. HPE DDR5 Smart Memory enables total server memory optimization, runs at top throughput speed, and is among the most power-efficient memory available. In addition to performance and efficiency, HPE DDR5 Smart Memory also delivers on reliability. Only the highest-quality DRAM modules are selected from top suppliers. Now more than ever, DRAM quality is critical, as data center trends such as server virtualization, cloud computing, and the use of large database applications have increased the need for higher-capacity memory with greater up-time. HPE DDR5 Smart Memory undergoes rigorous qualification and testing processes that unlock memory performance features available only with HPE servers.

Features | High Performance

HPE DDR5 Smart Memory 6400MT/s provides improvements in bandwidth in comparison to DDR4 5600MT/s memory modules.

HPE DDR5 Smart Memory delivers improvements in latency at 6400MT/s in comparison to DDR4 5600MT/s memory modules.

High Reliability

Hewlett Packard Enterprise tests and qualifies HPE DDR5 Smart Memory modules on all HPE server platforms to deliver the highest level of signal integrity.

HPE DDR5 Smart Memory prevents unnecessary DIMM replacement and reduces server downtime with advanced memory error detection technology

HPE uses the highest quality materials for its DDR5 server memory, reducing issues that may affect signal integrity and increasing system reliability.

HPE provides server memory that performs above industry standards, enabling customers to increase the performance of their servers without having to increase the amount of memory purchased.

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