Name: 855842-371 HP 4GB DDR4 2400MHz CL17 Non-ECC SODIMM Memory Module
Brand: HP
SKU: 855842-371
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The 855842-371 HP 4GB DDR4 2400MHz CL17 Non-ECC SODIMM Memory is a laptop memory module designed to increase system memory capacity. It features DDR4 technology running at 2400MHz with a CAS latency of 17 and operates as a non-ECC module in a compact SODIMM format, suitable for standard laptop use.

General Information
Brand	HP

Technical Information
Memory Capacity	4GB
Memory Technology	DDR4
Module Type	SO-DIMM
RAM Standard	PC4-19200
Pin Count	260-Pin
Error Correction	Non-ECC
Rank	1Rx8
Voltage	1.2V

Performance
Bus Speed	2400MHz
Bandwidth	19200 MB/s
Native Speed	2400MHz
CAS	17

Physical Characteristics
Weight	3.00
Condition	Refurbished

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

Product Description
The 855842-371 HP 4GB DDR4 2400MHz CL17 Non-ECC SODIMM Memory module is designed to provide additional system memory for compatible laptops and small form-factor devices. It operates at a frequency of 2400MHz with a CAS latency of 17, making it suitable for everyday computing tasks. This memory module is primarily used in systems that accept DDR4 SODIMM format modules, offering non-ECC functionality which is typical for consumer and business laptops rather than servers or workstations requiring error correction. Key Features 4GB capacity ideal for basic multitasking DDR4 technology for improved power efficiency 2400MHz operating frequency ensuring stable performance CL17 latency latency balancing speed and responsiveness SODIMM form factor for laptop compatibility This HP memory module enhances system memory capacity to support general computing workloads. It is suited for users needing to upgrade or replace existing RAM in compatible HP laptops or systems using DDR4 SODIMM memory.

Use Cases
This 4GB DDR4 SODIMM memory module is typically used in HP laptops or compatible notebook systems requiring DDR4 2400MHz RAM. It suits environments where moderate memory upgrade or replacement is needed to support daily computing tasks. How It's Used: Upgrading memory in HP laptops that accept DDR4 2400MHz SODIMM modules Replacing faulty or underperforming 4GB DDR4 SODIMM laptop memory Supporting standard business applications and web browsing on compatible notebooks Enhancing multitasking capability in personal or office laptop systems Expanding memory for educational or home computing laptops This memory module plays a functional role in maintaining or improving the operational capacity of laptops by increasing available RAM. It supports typical workloads by ensuring sufficient memory bandwidth and timing appropriate for 2400MHz DDR4 standards.

FAQ's
What type of memory is the HP 855842-371? The HP 855842-371 is a 4GB DDR4 2400MHz CL17 Non-ECC SODIMM memory module designed for laptop use. Is this memory compatible with all HP laptops? Compatibility depends on the laptop's support for DDR4 2400MHz SODIMM memory; not all HP laptops support this module. What does non-ECC mean for this RAM? Non-ECC indicates the memory does not have error-correcting code functionality, typical for consumer laptops rather than servers. Can this module be used in desktop computers? This module is a SODIMM type, which is generally not compatible with desktop systems requiring DIMM modules. What does CL17 latency indicate? CL17 means the CAS latency is 17 clock cycles, affecting the timing for read/write operations on the RAM. How is this memory installed? The module is installed into the DDR4 SODIMM slot typically found in laptops, requiring access to the memory compartment.