Samsung M393AAK40B42-CWD6Q 128GB DDR4-2666MHz RDIMM 8Rx4 CL19 Memory

SKU M393AAK40B42-CWD6Q

Brand Samsung

128GB DDR4 SDRAM
2666MHz Memory Speed
RDIMM (Registered DIMM)
8Rx4 Octal Rank x4 Organization
CL19 CAS Latency
1.2V Voltage
ECC (Error-Correcting Code) support
Maximum density server memory

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Key specifications

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Memory Capacity: 128GB
Memory Type: DDR4 SDRAM
Form Factor: RDIMM
Speed: 2666MHz
Rank: 8Rx4
CAS Latency: CL19

Product details

This Samsung 128GB DDR4 RDIMM memory module provides extreme capacity for the most demanding enterprise applications. Operating at 2666MHz with CL19 latency, it is built for high-density servers requiring maximum memory footprint and performance.

Technical Information

Memory Capacity	128GB
Memory Type	DDR4 SDRAM
Form Factor	RDIMM
Speed	2666MHz

Additional Specifications

Rank	8Rx4
CAS Latency	CL19
Voltage	1.2V
ECC	Yes

Description

The Samsung M393AAK40B42-CWD6Q represents the pinnacle of DDR4 memory density, offering a massive 128GB capacity in a single RDIMM module. This module is engineered for the most demanding server environments, including large-scale cloud infrastructure, in-memory databases, and high-performance computing clusters that require an extensive memory footprint. It operates at a DDR4-standard speed of 2666MHz, ensuring high data throughput necessary for these intensive workloads. The Registered DIMM (RDIMM) design incorporates a register chip to buffer command and address signals, which alleviates the load on the memory controller, enabling greater scalability and system stability. This module utilizes an 8Rx4 organization, signifying eight ranks of memory chips, each with a 4-bit data interface. This octal-rank configuration is key to achieving such high capacities per module, pushing the boundaries of what's possible with DDR4 technology. It features a CAS Latency (CL) of 19, providing efficient timing for memory operations, and operates at the standard 1.2V, aligning with DDR4 power efficiency goals. As with other enterprise-grade memory, the M393AAK40B42-CWD6Q includes ECC (Error-Correcting Code) capabilities. ECC memory is vital in server environments to detect and correct data errors on the fly, preventing system failures and ensuring the integrity of critical data. This 128GB module is the ultimate solution for servers needing to maximize memory capacity without compromising on performance or reliability, making it suitable for the most data-intensive applications.

Condition: Refurbished