Name: HMA81GS7DJR8N-XN SK Hynix 8GB DDR4-3200 CL22 Non-ECC SODIMM RAM
Brand: SK Hynix
SKU: HMA81GS7DJR8N-XN
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The SK Hynix 8GB DDR4-3200 CL22 Non-ECC SODIMM Memory is a laptop DIMM module that delivers 8GB of DDR4 RAM with a 3200 MT/s data rate and CAS latency 22. It is designed for systems needing standard Non-ECC memory in a compact SODIMM form factor.

General Information
Brand	SK Hynix

Technical Information
Memory Capacity	8GB
Memory Technology	DDR4
Module Type	SO-DIMM
RAM Standard	PC4-25600
Pin Count	260-Pin
Error Correction	Non-ECC
Rank	1Rx8
Voltage	1.2V

Performance
Bus Speed	3200 MT/s
Bandwidth	25600 MB/s
Native Speed	3200 MHz
CAS	CL22

Physical Characteristics
Package	FBGA
Dimensions	67.6 x 30 x 3.8 mm
Weight	3.00
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS, CE
Assembly Required	No

Product Description
The SK Hynix HMA81GS7DJR8N-XN is an 8GB DDR4 SODIMM memory module designed for laptop and small form factor systems. It operates at a data transfer rate of 3200 MT/s, providing a suitable speed for everyday computing needs. This memory module features a CAS latency of 22 (CL22), balancing latency and performance for general use. As a Non-ECC module, it is intended for consumer and commercial laptops that do not require error correction. Key Features 8GB capacity for moderate multitasking and memory needs DDR4 technology with a 3200 MT/s speed rating CL22 latency timing Non-ECC SODIMM form factor for compact systems Manufactured by SK Hynix This memory module fits systems that accept DDR4 SODIMM with the specified speed and latency. It provides adequate capacity and speed for typical laptop applications, supporting smooth operation in everyday computing tasks.

Use Cases
This SODIMM memory module is typically used in laptops and compact computing devices requiring DDR4 RAM at 3200 MT/s. It suits users needing moderate memory capacity for multitasking and general productivity applications. How It's Used: Upgrading laptop memory to increase multitasking capabilities Replacing faulty or underperforming SODIMM modules in compatible laptops Enhancing memory capacity in small form factor workstations Supporting standard consumer and business laptops without ECC requirements Providing sufficient memory for office productivity and web browsing workloads In operation, this memory module helps improve system responsiveness and overall user experience in compatible devices. It serves as a practical memory upgrade or replacement part within the DDR4 SODIMM specification.

FAQ's
What does CL22 mean on this memory module? CL22 refers to the CAS latency, indicating the delay between a command and the data being available. A latency of 22 cycles is typical for this speed and memory type. Is the HMA81GS7DJR8N-XN compatible with all laptops? This module fits laptops that support DDR4 SODIMM memory running at 3200 MT/s. Compatibility depends on the laptop's motherboard and BIOS supporting these specifications. Can this memory be used in desktop PCs? No, this is a SODIMM module designed for laptops and small form factor systems, not standard DIMM slots found in most desktops. What does Non-ECC mean for this RAM? Non-ECC means the memory does not have error-correcting code, which is common in consumer laptops and desktops that do not require such features. Does this memory module require special installation steps? Installation involves inserting the SODIMM into the appropriate laptop memory slot, ensuring correct orientation and proper seating, similar to standard laptop RAM upgrades. Who manufactures the HMA81GS7DJR8N-XN module? The memory is manufactured by SK Hynix, a well-known supplier of semiconductor memory products.