Product Overview of IBM 4GB Memory
The 00D4955 IBM 4GB 2RX8 PC3-12800 DDR3-1600MHz Udimm Ecc Ram is a type of memory module used in computer systems. It has a capacity of 4 gigabytes (GB) and operates at a clock speed of 1600 megahertz (MHz). This article will explain in detail the various features and specifications of this RAM module.
Capacity
The 00D4955 IBM RAM module has a capacity of 4GB, which means it can store up to 4 billion bytes of data. This capacity is suitable for use in modern computer systems that require high-capacity memory.
Clock Speed
The RAM module operates at a clock speed of 1600MHz, which means it can transfer data at a rate of 1.6 billion cycles per second. The clock speed determines how quickly the RAM module can access and transfer data, so a higher clock speed translates to faster performance.
Form Factor
The 00D4955 IBM RAM module has a form factor of Unbuffered DIMM (Udimm), which is a type of memory module used in desktop and small server systems. The Udimm form factor is commonly used in consumer-grade systems and provides a lower cost alternative to other form factors like Registered DIMMs (Rdimm).
ECC Support
The RAM module supports Error Correction Code (ECC), which is a method used to detect and correct errors in the memory system. ECC support is essential in enterprise-level systems where data integrity is critical. ECC support ensures that data stored in the memory module is accurate and free from errors.
Memory Architecture
The RAM module uses a dual-rank architecture, which means that it has two sets of memory chips that can be accessed simultaneously. Dual-rank architecture allows the RAM module to handle more data in a shorter amount of time and provides faster performance compared to single-rank architecture.
Compatibility
The 00D4955 IBM RAM module is compatible with a range of computer systems. It is specifically designed to work with IBM System x servers and is compatible with the IBM Flex System x240 M5, x240 M6, and x280 X6 servers. The RAM module is also compatible with other systems that use the Udimm form factor and support DDR3 memory.
Voltage
The RAM module operates at a voltage of 1.5V, which is a standard voltage for DDR3 memory modules. Operating at a lower voltage can help reduce power consumption and lower operating temperatures, which can improve system stability and reliability.
CAS Latency
The RAM module has a CAS latency of 11, which is the time delay between when a memory controller requests data from the RAM module and when the data is available. A lower CAS latency translates to faster performance, but it is important to note that CAS latency alone does not determine the overall performance of a RAM module.
Summary, the 00D4955 IBM 4GB 2RX8 PC3-12800 DDR3-1600MHz Udimm Ecc Ram is a high-capacity and reliable memory module designed for use in computer systems. It has a capacity of 4GB and operates at a clock speed of 1600MHz, providing fast and efficient performance. The Udimm form factor makes it suitable for use in consumer-grade systems, while ECC support ensures data integrity in enterprise-level systems. The RAM module is compatible with a range of computer systems and operates at a voltage of 1.5V, which helps reduce power consumption and lower operating temperatures. With its fast performance and reliability, the 00D4955 IBM RAM module is an excellent choice for those looking to upgrade their computer's memory.
General Information about the IBM 00D4955
- Manufacturer: IBM
- Part Number or SKU# 00D4955
- Type: Memory (RAM)
- Sub-Type: PC3-12800
- Product Name: 4GB DDR3 SDRAM Memory Module
Technical Information
- Storage Capacity: 4 GB
- Memory Technology: DDR3 Sdram
- Number Of Modules: 1 X 4GB
- Bus Speed: 1600 MHz DDR3-1600/pc3-12800
- Cas Latency: Cl11
- Data Integrity Check: Ecc
- Ram Features: Dual Rank, unbuffered
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)
Compatibility
- IBM System X3100 M4
- IBM System X3250 M4
- IBM System X3250 M4 (2583)
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.
About New Bulk Pack Products
PC3-12800 ram
The PC3-12800 RAM operates at a conventional voltage of 1.35V. It is generally regarded as a low power consumption memory module. One of its huge benefits remains that it is backward compatible with 1.5V. Depending on the capacity you require, we have a wide range of PC3-12800 240-Pin DDR3 SDRAM 1.35V SODIMM here on allhdd.com. Feel free to choose from our categories including, 4GB, 8GB, 16GB, 32GB, 48GB, 64GB, 96GB, 128GB, 256GB, 192GB, and 512GB. All PC3 12800 memory modules on here offer blisteringly fast performance and are available at reasonable prices.
The PC3-12800 Memory Module
The 240-Pin DDR3 SDRAM is a top-tier memory module with an insane data rate. It features modern chipsets and processors from Intel and AMD that are now compatible with memory operating at 1600MT/s. The module classification of the DDR3-1600 memory is PC3-12800. This feature implies the module's peak data rate is 12.8GB/sec— 17% increase in memory bandwidth over DDR3-1333. Suppose you are a DIY professional or a power user looking for the most overclocking potential from your machine. In that case, the PC3 12800 memory will make a great addition to your arsenal. All PC3 12800 on allhdd.com features an eight-layer PCB design, specially-selected ICs, and meticulously tested to modern standards to provide top-notch stability and reliability when it matters.
Memory Clock Speed
The memory clock indicates how many cycles per second the memory makes. In other words, it is how many times per second data transfer takes place from VRAM to the GPU. The DDR3 SDRAM (PC3-12800 RAM) has a clock speed of 1066 MHz.
I/O bus clock
The input/output bus clock of the PC3 12800 memory is 800MHz. It is usually half the data bus rate.
Considerations Before Investing in a Memory Module
When it comes to memory, there are a handful of factors to consider before making any purchase decision. The more RAM available to the system's CPU, the easier its job becomes, enabling a faster computer. However, suppose you do not have a sufficient amount of RAM. In that case, your CPU has to work much harder during data transfer, severely reducing the computer's performance. In addition to the amount of RAM, here are other factors to consider before buying a RAM.
- Memory Type
It is no longer news that just any memory module will not be compatible with your computer. Every computer comes with specific memory requirements depending on the motherboard's configuration and its particular memory type. It is needless to say that DDR3 memory will only work with motherboards with a DDR3 configuration. You should check your computer and its motherboard before picking a RAM for it.
- DIMM Slots and Matched Pairs
The memory slots are dual inline memory connectors, regarded as DIMM slots, which stipulates that memory be installed as exact pairs in the right places. Should you be buying two memory sticks, ensure they are of the same frequencies. Paring two memory speeds of varying frequencies could lead to upgrade problems and low performance.
Purchase high-quality PC3-12800 memory modules of different sizes here on allhdd.com and enjoy free ground shipping to 48 states in the U.S. today.Warranty
ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.
What does ALLHDD.Com warranty cover?
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.
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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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Individual product warranty mentioned on each item product description page/detail page.
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Delivery
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