The Samsung M391A1K43DB2-CWE is an 8GB DDR4 memory module that is designed for use in servers. It offers high performance and reliability, making it an ideal choice for businesses and organizations that require dependable server memory. In this article, we will explain the features and specifications of this memory module in detail.
Capacity and SpeedThe Samsung M391A1K43DB2-CWE is an 8GB memory module, which means it has a capacity of 8 gigabytes. This is a sufficient amount of memory for most server applications, including virtualization, databases, and web hosting. The memory module operates at a speed of 3200MHz, which means it can transfer data at a rate of 3200 megabits per second. This high speed ensures that the server can quickly access data, improving its overall performance.
Type of MemoryThe Samsung M391A1K43DB2-CWE is a DDR4 memory module, which is the latest generation of DDR memory. DDR4 memory is faster and more energy-efficient than its predecessor, DDR3. The DDR4 memory standard also supports higher capacities, which means that servers can be configured with more memory than ever before.
ECC and UnbufferedThe Samsung M391A1K43DB2-CWE memory module features ECC (Error-Correcting Code) technology. ECC memory is designed to detect and correct errors that occur during data transmission. This makes it an ideal choice for servers, where data accuracy and reliability are critical. The memory module is also unbuffered, which means that it does not include a buffer chip to help with data transfer. This makes it slightly faster than buffered memory but also less expensive.
Single Rank X8The Samsung M391A1K43DB2-CWE memory module is a single rank module. This means that it has only one set of memory chips that are accessed at the same time. Single rank memory modules are generally faster and more reliable than dual rank modules, which have two sets of memory chips. The memory module is also X8, which means that it has 8 memory chips on each side of the module. This configuration helps to optimize the memory module's performance.
Voltage and Pin CountThe Samsung M391A1K43DB2-CWE memory module operates at a voltage of 1.2 volts. This is a low voltage compared to previous generations of DDR memory, which helps to reduce power consumption and improve energy efficiency. The memory module has 288 pins, which is the standard number of pins for DDR4 memory modules.
Udimm Form Factor
The Samsung M391A1K43DB2-CWE memory module features the Udimm (Unbuffered Dual In-Line Memory Module) form factor. This is the most common form factor for DDR4 memory modules and is designed for use in desktops and servers. The Udimm form factor is also easy to install, making it a popular choice for businesses and organizations that need to quickly upgrade their servers.
Overall, the Samsung M391A1K43DB2-CWE 8GB (1x8GB) 3200MHz Pc4-25600 Cl21 Ecc Unbuffered Single Rank X8 1.2v DDR4 SDRAM 288-pin Udimm Memory Module for Server is a high-quality memory module that is designed for use in servers. It offers a high capacity, fast speed, and advanced features such as ECC technology, single rank configuration, and low voltage operation. These features make it an ideal choice for businesses and organizations that require reliable, high-performance server memory.
- Manufacturer: Samsung
- Part Number or SKU# M391A1K43DB2-CWE
- Type: Memory (RAM)
- Sub-Type: Pc4-25600
- Product Name: 8GB DDR4 SDRAM Memory Module
- Storage Capacity: 8 GB
- Memory Technology: DDR4 SDRAM
- Number of Modules: 1 X 8GB
- Bus Speed: 3200 MHz DDR4-25600/Pc4-3200v
- Data Integrity Check: Ecc
- Signal Processing: Unbuffered
- Cas Latency Timings: Cl21
- Rank Features: 1rx8
- Dimensions (W X D X H): 8.89 X 19.81 X 1.91 Cm (3.5 X 7.8 X 0.75 In)
- Weight: 0.45 Kg (1 Lb)
Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model's matching features with your current system.
Warranty
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30-days to 3 years warranty:
Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.
What is not covered by our warranty?
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(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;
(b) any misuse outside the instructions in the user manual for any specific product;
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What is the Manufacturer/Brand Warranty?
In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).
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Important notes:
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Delivery
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