Name: HMA851S6CJR6N-VK SK Hynix 4GB DDR4-2666 CL19 Non-ECC SODIMM RAM
Brand: SK Hynix
SKU: HMA851S6CJR6N-VK
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The HMA851S6CJR6N-VK from SK Hynix is a 4GB DDR4 SODIMM memory module operating at 2666 MHz with a CAS latency of 19. It is a non-ECC module designed primarily for laptop and small form factor systems that support DDR4-2666 memory standards.

General Information
Brand	SK Hynix

Technical Information
Memory Capacity	4GB
Memory Technology	DDR4
Module Type	SO-DIMM
RAM Standard	PC4-21300
Pin Count	260-Pin
Error Correction	Non-ECC
Rank	Single-Rank (1Rx8)
Voltage	1.2V

Performance
Bus Speed	2666 MT/s
Bandwidth	21300 MB/s
Native Speed	DDR4-2666
CAS	CL19

Physical Characteristics
Weight	3.00
Condition	Refurbished

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

Product Description
The HMA851S6CJR6N-VK is a 4GB DDR4 SODIMM memory module designed for use in compatible laptops and compact systems. Operating at a frequency of 2666 MHz with a CAS latency of 19, it provides standard memory performance suitable for everyday computing tasks. Manufactured by SK Hynix, this non-ECC module fits into systems that support DDR4 SODIMM configurations, typically used to upgrade or replace existing memory modules in notebooks and small form factor devices. Key Features 4GB capacity suitable for light to moderate multitasking DDR4 technology with a 2666 MHz speed for balanced performance CAS latency 19 ensuring compatible timing with supporting systems Non-ECC memory without error correction, suitable for consumer applications SODIMM form factor designed for laptop and compact system compatibility This memory module offers a straightforward upgrade or replacement option for systems requiring DDR4-2666 SODIMM memory. Its non-ECC design aligns with typical consumer and office computing environments where error correction is not critical.

Use Cases
This memory module is typically used in laptop computers and compact systems that require DDR4 SODIMM memory upgrades or replacements. It fits environments where moderate memory capacity and standard latency timings are sufficient for daily computing needs. How It's Used: Upgrading laptop memory to enhance multitasking capability with 4GB capacity Replacing defective DDR4-2666 SODIMM modules in notebooks or portable devices Supporting office productivity tasks and general computing workloads Utilized in small form factor desktops that accept DDR4 SODIMM modules Installed in education or business laptops requiring compliant memory specifications Overall, this module serves as a compatible memory solution for systems designed around DDR4-2666 SODIMM standards, providing sufficient capacity and timing characteristics for mainstream computing scenarios.

FAQ's
What is the memory capacity of HMA851S6CJR6N-VK? The HMA851S6CJR6N-VK module has a memory capacity of 4GB. This capacity supports basic multitasking and general computing needs in compatible systems. What does CL19 indicate on this memory module? CL19 refers to the CAS latency timing of the memory. It means the module has a latency of 19 clock cycles, which affects the delay before data is available after a read command. Is this SK Hynix memory ECC or non-ECC? This module is non-ECC, meaning it does not include error-correcting code. It is intended for standard consumer-level laptops and does not provide error correction. What form factor does this memory use? The HMA851S6CJR6N-VK uses the SODIMM form factor, which is commonly used in laptops and small form factor PCs. Which memory speed does this module support? This module operates at a DDR4 speed of 2666 MHz, matching systems that support DDR4-2666 memory standards. Can this module be used in desktop PCs? This module is designed as a SODIMM, which is typically incompatible with standard desktop DIMM slots. It is intended for laptops and compact systems.