Description
Product Information
The 47J0136 is a genuine memory module produced by IBM for use in servers. This memory module is designed to be used in high-performance computing environments, where reliability and stability are critical. In this article, we will explain the technical specifications of this module, including its capacity, clock speed, and latency. We will also explain what ECC, dual rank, and registered memory mean, and how they affect server performance.
Capacity and Clock Speed
The 47J0136 memory module has a capacity of 8GB, which means it can store up to 8 gigabytes of data. This is a relatively large capacity, and it makes the module suitable for use in servers that require a lot of memory to run multiple applications simultaneously. Additionally, the module has a clock speed of 1333MHz, which is the speed at which the module communicates with the server’s CPU. This clock speed is relatively fast, and it ensures that the module can keep up with the demands of modern servers.
Latency
The 47J0136 memory module has a CAS latency of 9, which is a measure of the delay between when the server sends a request for data and when the memory module delivers that data. A lower CAS latency is better, as it means the memory module can respond more quickly to requests from the CPU. A CAS latency of 9 is a good value for a memory module, and it ensures that the module can keep up with the demands of most server applications.
ECC Memory
The 47J0136 memory module is an ECC memory module, which stands for Error-Correcting Code. ECC memory is designed to detect and correct errors that occur when data is being stored or retrieved from the memory module. This is important in server environments, where data integrity is critical. If a server were to write or read data incorrectly, it could cause errors in the server’s operations, which could lead to data corruption, system crashes, or other problems.
Dual Rank Memory
The 47J0136 memory module is a dual rank memory module, which means it has two sets of memory chips on each side of the module. Dual rank memory is faster than single rank memory, as it allows the server to access two sets of memory chips simultaneously. This reduces the load on the memory controller and improves performance. However, dual rank memory can also be more expensive than single rank memory, as it requires more memory chips to be installed on the module.
Registered Memory
The 47J0136 memory module is a registered memory module, which means it has a register between the memory module and the server’s memory controller. The register acts as a buffer, allowing the memory module to communicate more efficiently with the memory controller. Registered memory is slower than unregistered memory, but it is more reliable and can support larger memory capacities. Registered memory is ideal for use in servers, where reliability and capacity are more important than speed.
RDIMM
The 47J0136 memory module is an RDIMM, which stands for Registered Dual In-Line Memory Module. RDIMMs are a type of memory module that use a register to improve memory performance. RDIMMs are designed to be used in servers, where reliability and stability are critical. RDIMMs are generally more expensive than other types of memory modules, but they offer superior performance and reliability.
In Summary, the 47J0136 memory module is a genuine memory module produced by IBM for use in servers. This memory module has a capacity of 8GB, a clock speed of 1333MHz, and a CAS latency of 9. It is an ECC memory module, a dual rank memory module, and a registered memory module. These features make it an ideal choice for use in high-performance computing environments
General Information about the IBM 47J0136
- Manufacturer: IBM
- Part Number or SKU# 47J0136
- Product Type: Memory (RAM)
- Product Name: 8GB Pc3-10600
Technical Information
- Storage Capacity: 8GB
- Memory Technology: DDR3 SDRAM
- Number Of Modules: 1 X 8GB
- Bus Speed: 1333MHZ DDR3-1333/PC3-10600
- CAS Latency: Cl9
- Data Integrity Check: ECC
- Signal Processing: Dual Rank, Registered
Physical Characteristics
- 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)
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