DDR4 RDIMM

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Product Brief

SMART's RDIMMs use a hardware register that buffers the control signals to the modules. RDIMMs handle heavier electrical loads placed on high-speed, high-density memory modules better than the unbuffered DIMMs. When three or more DIMMs are used per memory channel, RDIMMs typically provide greater performance. SMART offers a wide variety of configurations, densities, and speeds to support diverse application requirements. (Enterprise grade option)

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Ordering Information

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Part Number

Capacity

Note

ST8197RD440425MF
64GB
C-temp (0˚C to +70˚C)
ST4097RD440425MF
32GB
C-temp (0˚C to +70˚C)
ST4097RD420825SC
32GB
C-temp (0˚C to +70˚C)
ST4097RD420825MF
32GB
C-temp (0˚C to +70˚C)
ST4097RD420825HD
32GB
C-temp (0˚C to +70˚C)
ST4097RD420425NF
32GB
C-temp (0˚C to +70˚C)
STI4097RD420825MF
32GB
I Temp (-40˚C to +85˚C)
STT4097RD420825MF
32GB
I Temp (-40˚C to +85˚C)
ST2047RD420825MF
16GB
C-temp (0˚C to +70˚C)
ST2047RD410825NF
16GB
C-temp (0˚C to +70˚C)
ST2047RD420425NF
16GB
C-temp (0˚C to +70˚C)
ST2047RD410825SG
16GB
C-temp (0˚C to +70˚C)
ST2047RD420825HD
16GB
C-temp (0˚C to +70˚C)
STI2047RD410825SG
16GB
I Temp (-40˚C to +85˚C)
ST1027RD410825MR
8GB
C-temp (0˚C to +70˚C)
ST1027RD410825NF
8GB
C-temp (0˚C to +70˚C)
ST1027RD410825HE
8GB
C-temp (0˚C to +70˚C)
ST1027RD451825SG
8GB
C-temp (0˚C to +70˚C)
ST1027RD410825SG
8GB
C-temp (0˚C to +70˚C)
STI1027RD451825SG
8GB
I-temp (-40℃ to 85℃)
ST5127RD451825SG
4GB
C-temp (0˚C to +70˚C)

Product Details

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Essentials

Technology
DDR4
Module Type
RDIMM
Temperature
C-temp: 0˚C to 70˚C I-temp: -40˚C to 85˚C
Component Configuration
512Mx8 1Gx8 2Gx4 2Gx8 4Gx4
Depth
512M 1G 2G 4G 8G
Width
x72
Voltage
1.2V
Pin Count
288-Pin

Performance

Capacity
4GB 8GB 16GB 32GB 64GB
Data Rate
3200MT/s
Speed
PC4-25600
CL
CL = 22

Environmental

RoHS
Yes

Physical

Height
31.25mm

Technologies

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Industrial Temperature (-40°C to +85°C)
Industrial Temperature (-40°C to +85°C)

Specifically designed for harsh environments, SMART’s industrial-grade products with industrial wide-temp ICs and components ensure the highest reliability and stability in extreme operating environments.

Solutions

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Along with increasing amount of IT devices and systems installed in modern enterprises, more and more data is generated and transported everyday between physical equipment and virtual spaces, like the cloud. In order to efficiently and effectively store and manage these quantities of data, it’s becoming necessary to build a data infrastructure that can accommodate in-house data centers or that can be outsourced to cloud service providers. Whether the data infrastructure is internal or external, the main purpose is to gather process and store the data under stable and secure conditions to ensure uninterrupted operation for the enterprises.

Whether it’s a mid-size health insurance company or a large-scale e-commerce service provider, storage servers play an important role in terms of data management for any business operation. Along with the increasing amounts of data generated and transported through network connections, it’s crucial to efficiently process and store the data, while enabling data access, yet maintaining security. Whatever the use or data applications, storage servers can are used where a large amount of data is transmitted, gathered and processed for analysis and business operations.

Accelerated AI and ML workloads often require high bandwidth memory to keep up with the massive amounts of data being processed. There's a need for memory architectures that can deliver higher bandwidth to match the computational capabilities of modern accelerators. This could involve innovations in DRAM design, such as wider memory buses, faster memory interfaces, or the integration of high-bandwidth memory (HBM) technologies.

High Performance Computing (HPC) represents a leading solution being used to model and understand complex issues such as weather, agriculture, and space. HPC applications require the ability to process data and perform complex calculations at high speeds in limited timeframes. For applications such as AI machine/deep learning, data analysis, or medical research, HPC can process massive amount of data in real time. As HPC increases, so will the demands for high performing and reliable memory to deliver on expectations.

From small industrial components deployed in automation systems to large equipment used for oil drilling, project operations are asked to provide precise instructions, occasionally in harsh environments. Therefore, it is critical to maintain the accuracy of data output in addition to maintaining continuous, stable operating performance.

With the rapid rise of IoT and IIoT, the demand for connectivity has transformed networking. Today’s networks are scaling at an exponential rate, processing huge amounts of data that are stored for analysis. Reliable, proven memory is vital to ensure the hyper-fast transmission of all that data, as well as storage of the data exchanged between edge devices and network hubs. Whether the scale of network is between two locations or built for thousands of connected devices in different places around the world, there will be huge amounts of data constantly being processed whenever the network is running. That is why the right memory solutions are so important – to ensure data will be processed quickly and stored securely regardless of the demand placed on the network.

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