Capacity: 8GB - This refers to the amount of memory the module can store, measured in gigabytes (GB).
Memory Type: DDR5 - This indicates that the memory module follows the DDR5 (Double Data Rate 5) standard. DDR5 is a type of synchronous dynamic random-access memory (SDRAM) commonly used in computer systems for higher performance.
Module Type: JM4800 U-DIMM - This specifies the module type, where "U-DIMM" stands for Unbuffered DIMM. Unbuffered DIMMs are the most common type of memory modules used in consumer-grade computers.
Memory Organization: 1Rx16 - This indicates the memory organization. In this case, it's a 1-rank module with 16 data pins.
Memory Chip Configuration: 1Gx16 - This denotes the organization of memory chips on the module. In this case, it's organized as 1 Gigabit x 16, suggesting the use of 16 memory chips each with a capacity of 1 gigabit.
CAS Latency (CL): CL40 - CAS Latency is the time it takes between a command being sent to the memory and the data being available to read. CL40 is relatively high, and lower values are generally better for performance.
Voltage: 1.1V - This indicates the operating voltage of the memory module. In this case, it operates at 1.1 volts.
DDR5: DDR5 is the fifth generation of Double Data Rate Synchronous Dynamic Random-Access Memory, providing faster data transfer rates compared to its predecessors (DDR4, DDR3, etc.).
U-DIMM: Unbuffered DIMM is a type of memory module commonly used in consumer desktop and some server applications. It doesn't use buffers or registers to temporarily store data.
1Rx16: Indicates that it has one rank on the module (Rank 1) and uses a x16 organization. The "x16" means it has 16 data lines.
1Gx16: Represents the organization of the memory cells on the module. In this case, it means there are 1 Gigabit (Gb) memory cells, each storing 16 bits of data.
CL40: CAS Latency is the time it takes between a command being sent to the RAM and the data being available. CL40 means a CAS Latency of 40 clock cycles.
Voltage: The operating voltage of the RAM module is 1.1V.