Why DDR5 RAM is so expensive now?

DDR5 Memory is pricey due to the surging demand from AI server farms and data centers, which has caused a global memory shortage. This has led memory manufacturers to prioritize more profitable server-grade memory like HBM (high-Bandwidth Memory) over consumer-grade DDR5, drastically reducing supply for consumers while simultaneously causing the prices for both DDR5 and DDR4 to increase.

What is the speed and CAS latency of this memory module?

The memory module operates at a speed of 5600 MHz with a CAS latency of CL46.

What is the memory capacity of the Kingston module?

The Kingston module has a memory capacity of 64GB.

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Main image of Kingston 64GB DDR5 SDRAM Memory Module - For Server - 64 GB - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz Dual-rank Memory - CL46 - 1.10 V - ECC - Registered - 288-pin - DIMM

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Kingston 64GB DDR5 SDRAM Memory Module - For Server - 64 GB - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz Dual-rank Memory - CL46 - 1.10 V - ECC - Registered - 288-pin - DIMM

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CAS Latency: CL46
Device Supported: Server
Error Checking: ECC
Signal Processing: Registered
Memory Speed: 5600 MHz
Memory Size: 64 GB
Memory Technology: DDR5 SDRAM
Memory Standard: DDR5-5600/PC5-44800
Memory Voltage: 1.10 V
Memory Rank: Dual-rank

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Learn more about the Kingston Technology Corp. KTD-PE556D4-64G

Model
Brand	Kingston
Model	KTD-PE556D4-64G

Details
Capacity	64GB
Type	288-Pin DDR5 RDIMM
Speed	DDR5 5600 (PC5 44800)
CAS Latency	CL46
Voltage	1.10V
ECC	Yes
Buffered/Registered	Registered
Rank	Dual Rank
Heat Spreader	No

Additional Information
First Listed on Newegg	September 11, 2026

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Return for refund within: 30 days
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