Corsair ValueSelect CMSO4GX4M1A2133C15 memory module 4 GB

Identifiers
Model	Corsair CMSO4GX4M1A2133C15
MPN	Corsair CMSO4GX4M1A2133C15
Dimensions / Weight
Key Features
CAS Latency The number of clock cycles that a memory module takes to complete a read operation after the address has been sent. It indicates how quickly data can be accessed from RAM and affects overall system performance, especially in high‑speed memory configurations.	15
Designation The standardized designation that identifies the data transfer rate of a memory module, such as "PC3-14900" or "PC4-25600". It indicates the maximum bandwidth the module can achieve and is used by manufacturers to specify performance levels across different DDR generations.	PC4 - 17066
Form factor Specifies the physical configuration or design of a product, such as ATX, Micro‑ATX, Mini‑ITX, tower, case with cover, etc. It describes how the device is built and what mounting or expansion options it supports.	Memory Module
Individual Module Size The amount of memory that a single module can store, expressed as a digital capacity such as megabytes (MB) or gigabytes (GB). It indicates the storage potential of individual RAM modules, flash drives, or other removable memory components and allows users to compare sizes across products.	4096 MB
Memory Buffered Indicates whether the memory modules in a device are buffered (registered) or unbuffered. Buffered memory includes an additional register that helps maintain signal integrity on systems with many memory sticks, often used in servers and workstations.	No
Memory ECC Indicates whether the memory module or system includes Error‑Correcting Code (ECC) support, which can detect and correct single‑bit errors during operation. A value of "Yes" means ECC is enabled; "No" indicates it is not present.	No
Memory Modules Kit Size The total count of individual memory modules that are included together as a single product or kit. It indicates how many separate sticks are sold or shipped together, which can help customers understand the quantity they will receive and plan for installation or replacement.	1
Memory Package The form or packaging of a memory module, such as DIMM, SO‑DIMM, USB flash drive, microSDHC, or other storage media. It indicates the physical format that determines compatibility with motherboards, devices, and accessories.	DIMM
Memory speed The maximum operating frequency of a memory module, expressed in hertz (Hz). It indicates how many cycles per second the RAM can perform and is typically reported as MHz or GHz. This value helps users compare performance potential across different memory types and system configurations.	2133 MHz
Memory standard	PC4-17000
Memory type The classification of the memory technology used in a device, such as DDR4 SDRAM, LPDDR3, GDDR6, or other variants. It indicates the architecture and generation of the RAM modules installed or supported by the product.	DDR4
Memory voltage The electrical voltage required by the RAM modules of a device, expressed in volts (V). It indicates the operating supply voltage that the memory needs to function correctly and safely.	1.2 V
Pin configuration The total count of electrical connection points (pins) on a component such as a memory module or connector. It indicates how many individual contacts are available for data, power, and ground signals, helping users assess compatibility with sockets and other hardware.	260 pins
Slot The type of memory slot supported by a device, indicating the physical form factor that can accommodate RAM modules such as DIMM or SODIMM.	SODIMM
Warranty The length of time for which the manufacturer guarantees that the product will be free from defects in materials and workmanship, typically expressed in years or months.	Lifetime Warranty
XMP Support Indicates whether the product supports XMP (eXtended Memory Profile), a feature that allows memory modules to run at higher speeds and timings than default settings. A value of "Yes" means the device can load an XMP profile from compatible RAM, while "No" indicates it cannot.	No

Corsair is a brand that specializes in making high-end gaming peripherals and components. Some of their most popular products include gaming keyboards, mice, headsets, and power supplies. Corsair has a strong reputation for quality and innovation, and their products are often used by professional gamers and enthusiasts.