RAM 2GB 1R×8 PC3 – Technology Bazar

A 2 GB DDR3 1R×8 PC3 memory module—single-rank with eight data chips—delivers reliable performance and compatibility for laptops or desktops, depending on form factor and speed.

Feature	Description
Capacity	2 GB – suitable for everyday computing tasks or system expansions.
Configuration	1R×8 (single-rank ×8-bit wide modules) with eight memory chips.
Memory Type	DDR3 (PC3) – available in variants like PC3-10600 (1333 MHz) or PC3-12800 (1600 MHz).
Form Factor	SODIMM (204-pin) for laptops or DIMM (240-pin) for desktops/servers.
Voltage	Standard 1.5 V (JEDEC compliant, range ~1.425–1.575 V).
Latency	Common CAS latencies: CL9 for 1333 MHz, CL11 for 1600 MHz.
Compatibility	Works with most laptops, desktops, and motherboards supporting DDR3.
Performance Profile	PC3-12800 offers higher bandwidth than PC3-10600, useful for multitasking.
Rank Advantage	Single-rank modules tend to offer better compatibility across systems.
Installation	Simple plug-and-play installation—ideal for upgrades and system expansions.

Category: Accessories

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The 2 GB 1R×8 PC3 RAM module is a DDR3-based memory component designed to improve system performance, responsiveness, and multitasking capabilities. The “1R×8” specification indicates that it is a single-rank module built with eight ×8-bit memory chips, a configuration that ensures broad compatibility with a wide range of systems.

These modules are manufactured in two common form factors:

SODIMM (204-pin) – commonly used in laptops, offering compact size and reliable performance. For example, a DDR3-1600 (PC3-12800) SODIMM version at 1.5 V provides fast data transfer rates, boosting everyday computing tasks.
DIMM (240-pin) – designed for desktops and servers, such as DDR3-1333 (PC3-10600) modules that operate at 1.5 V with a CAS latency around CL9, balancing speed and efficiency.

Built to meet JEDEC DDR3 standards, these modules typically operate at 1.5 V (with tolerances between 1.425 V and 1.575 V). Containing eight memory chips and often single-sided in layout, they are compatible with most motherboards that support DDR3.

Performance depends on the PC3 rating:

PC3-10600 (1333 MHz) delivers stable and efficient operation for everyday use.
PC3-12800 (1600 MHz) provides higher bandwidth, enhancing multitasking and overall system responsiveness.

The single-rank design of the 2 GB 1R×8 PC3 RAM often ensures smoother compatibility, making it an excellent choice for upgrading or expanding memory in laptops, desktops, and entry-level servers.