Name: HMA851S6DJR6N-XN SK Hynix 4GB DDR4-3200 CL22 Non-ECC SODIMM RAM
Brand: SK Hynix
SKU: HMA851S6DJR6N-XN
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The HMA851S6DJR6N-XN from SK Hynix is a 4GB DDR4-3200 Non-ECC SODIMM memory module. It fits into small form factor systems like laptops, offering a memory speed of 3200 MT/s with a CAS latency of 22. Its Non-ECC design indicates it does not support error correction.

General Information
Brand	SK Hynix

Technical Information
Memory Capacity	4GB
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	69.6 x 30 x 3.8 mm
Weight	3.00
Condition	Refurbished

Miscellaneous
Compliance Standards	RoHS, CE
Assembly Required	No

Product Description
The HMA851S6DJR6N-XN is a 4GB DDR4 SODIMM memory module designed for compact computing devices. It delivers memory at a frequency of 3200 MT/s with a CAS latency of 22, balancing speed and timing for everyday computing needs. This module features a Non-ECC design, making it appropriate for systems that do not require error correction, such as laptops and small form factor PCs. It is typically used by IT professionals and system builders looking to upgrade or replace memory in compatible devices. Key Features 4GB capacity supporting DDR4 standard 3200 MT/s operating speed for data transfer CAS latency of 22 for memory timing Non-ECC memory type SODIMM form factor for compact device compatibility This memory module provides a reliable upgrade path for systems requiring DDR4-3200 SODIMM modules. Its form factor and specifications suit portable and space-constrained computing environments where compatible memory expansion is needed.

Use Cases
This memory module is typically employed in laptops and compact PCs that support DDR4 SODIMM modules operating at 3200 MT/s. It suits everyday computing workloads where 4GB capacity suffices and error correction is not a requirement. How It's Used: Upgrading or replacing memory in compatible laptops Expanding RAM in small form factor desktops System memory for basic office and web applications Use in devices requiring LPDDR4 SODIMM format Integration into embedded or industrial PCs supporting DDR4-3200 In operation, this module provides necessary memory bandwidth and capacity for general tasks, contributing to system responsiveness and multitasking capability within its specifications.

FAQ's
What type of memory is the HMA851S6DJR6N-XN? It is a 4GB DDR4-3200 Non-ECC SODIMM memory module manufactured by SK Hynix, designed for compact systems. What does CAS latency 22 mean for this module? CAS latency 22 indicates the number of clock cycles the memory takes to access data, affecting timing and latency at the 3200 MT/s speed. Is this module compatible with desktop systems? This is a SODIMM module, primarily intended for laptops and small form factor PCs, not standard desktops which use DIMMs. Does the HMA851S6DJR6N-XN support error correction? No, it features Non-ECC memory, meaning it does not provide error correction capabilities. What form factor does this memory use? It uses the SODIMM form factor, which is smaller than standard DIMMs and suited to laptops and compact devices. Can this memory be used for high-performance gaming laptops? The module provides 4GB capacity with DDR4-3200 speed, but its suitability depends on the specific laptop requirements and workload demands.