The Samsung M391B5173QH0-CMA is a 4GB DDR3 SDRAM memory module designed for servers. It is unbuffered and has a single rank. The module operates at a speed of 1866MHz and has a CAS latency of 13. It is designed to be used in systems that require ECC memory.
ECC MemoryECC (Error-Correcting Code) memory is a type of memory that can detect and correct errors that occur during data storage and retrieval. ECC memory is important for servers because it helps prevent data corruption and system crashes. The Samsung M391B5173QH0-CMA memory module is designed to be used in systems that require ECC memory, making it a reliable choice for server applications.
Unbuffered MemoryUnbuffered memory is a type of memory that does not include an additional buffer chip to help with data transmission. This type of memory is simpler and more cost-effective than buffered memory, but it can also be slower and less reliable in certain situations. The Samsung M391B5173QH0-CMA memory module is unbuffered, making it a cost-effective option for server applications that do not require the added performance and reliability of buffered memory.
Single Rank MemoryMemory modules can have multiple ranks, which are essentially separate memory banks within the same module. Single rank memory modules have a single memory bank, while dual rank modules have two memory banks, and quad rank modules have four memory banks. Single rank memory modules are generally faster and more efficient than dual or quad rank modules. The Samsung M391B5173QH0-CMA memory module is a single rank module, making it a fast and efficient option for server applications.
CAS LatencyCAS latency is a measure of the delay between when a memory controller requests data from memory and when the data is available to the controller. Lower CAS latency values indicate faster data access times. The Samsung M391B5173QH0-CMA memory module has a CAS latency of 13, which is a relatively low value and indicates fast data access times.
240-Pin DIMMThe Samsung M391B5173QH0-CMA memory module is a 240-pin DIMM (Dual In-line Memory Module). DIMMs are a type of memory module that are commonly used in desktop and server computers. The number of pins on a DIMM determines the type of memory and the type of slot it can be installed in. The Samsung M391B5173QH0-CMA memory module has 240 pins and is designed for DDR3 memory slots.
BenefitsThe Samsung M391B5173QH0-CMA memory module offers several benefits for server applications. Its ECC memory helps prevent data corruption and system crashes, making it a reliable choice for mission-critical applications. Its unbuffered design is cost-effective and efficient, making it a good choice for applications that do not require the added performance and reliability of buffered memory. Its single rank design provides fast and efficient data access, and its low CAS latency value ensures fast data access times. Additionally, its 240-pin DIMM design ensures compatibility with DDR3 memory slots, which are commonly used in server applications.
General Information about the Samsung M391B5173QH0-CMA- Manufacturer: Samsung
- Part Number or SKU# M391B5173QH0-CMA
- Product Type: Memory (RAM)
- RAM-Type: Pc3-14900
- Product Name: 4GB DDR3 SDRAM Memory Module
- Storage Capacity: 4GB
- Memory Technology: DDR3 SDRAM
- Number Of Modules: 1 X 4GB
- Bus Speed: 1866mhz DDR3-1866/PC3-14900
- Data Integrity Check: Ecc
- Signal Processing: Unbuffered
- Cas Latency Timings: Cl13
- Rank Features: Single Rank X8
- Voltage: 1.5v
- 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.
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