Name: 621569-001 HP 4GB DDR3 1600MHz CL11 Non-ECC SODIMM Memory Module
Brand: HP
SKU: 621569-001
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The 621569-001 HP 4GB DDR3 1600MHz CL11 Non-ECC SODIMM Memory module provides additional system memory for compatible HP laptops and compact systems. It features DDR3 technology with a 1600MHz speed and CL11 latency, offering a balance of responsiveness and capacity without error-correcting capabilities. The SODIMM form factor suits smaller system designs.

General Information
Brand	HP

Technical Information
Memory Capacity	4GB
Memory Technology	DDR3
Module Type	SO-DIMM
RAM Standard	PC3-12800
Pin Count	204-Pin
Error Correction	Non-ECC
Voltage	1.5V

Performance
Bus Speed	1600MHz
Bandwidth	12800 MB/s
Native Speed	1600MT/s
CAS	11

Physical Characteristics
Weight	3.00
Condition	Refurbished

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

Product Description
The 621569-001 HP 4GB DDR3 1600MHz CL11 Non-ECC SODIMM Memory module is designed to provide additional memory capacity for compatible HP laptops and small form factor systems. This memory module supports DDR3 technology with a data transfer rate of 1600MHz and a CAS latency of 11, offering balanced performance for everyday computing tasks. Typically used by IT professionals and end-users looking to upgrade system memory, this SODIMM module fits into HP systems that accept DDR3 RAM modules, helping to improve multitasking capabilities and overall system responsiveness. Key Features 4GB DDR3 memory capacity suitable for standard applications 1600MHz speed ensures consistent data throughput CAS latency of 11 for balanced latency and performance Non-ECC module designed for non-critical memory environments SODIMM form factor for laptop and compact system compatibility This memory module enhances the operational capacity of supported HP devices by expanding available RAM, which can contribute to smoother application handling and improved system function. It serves a practical upgrade path for users maintaining or optimizing existing HP hardware setups.

Use Cases
This memory module is typically used in HP laptops and compact desktop systems requiring DDR3 SODIMM upgrades. Its 4GB capacity and 1600MHz speed fit moderate computing workloads such as office tasks, web browsing, and light multimedia use. It benefits environments where cost-effective memory expansion is needed without ECC support. How It's Used: Upgrading RAM in HP laptops to improve multitasking and system responsiveness Replacing or expanding memory in compact HP desktops that accept DDR3 SODIMM modules Supporting general office productivity applications on HP systems Enhancing performance for light multimedia editing and consumption Maintaining HP hardware with compatible non-ECC DDR3 memory requirements In practice, this module helps extend the useful life of HP systems by adding more memory capacity in a compatible form factor. It supports standard workloads where ECC memory is not a requirement, providing a straightforward upgrade path for users and IT administrators.

FAQ's
What type of memory is the HP 621569-001? The HP 621569-001 is a 4GB DDR3 SODIMM memory module operating at 1600MHz with CL11 latency. It is a non-ECC module designed for standard laptop and compact desktop applications. Can this module be used in desktop PCs? This memory module is designed in a SODIMM form factor, which is typically used in laptops and small form factor systems, not standard desktop PCs that use DIMM modules. What does Non-ECC mean in this memory? Non-ECC means the memory does not have error-correcting code features. It is intended for typical computing environments where ECC memory is not required. Is this module compatible with all HP laptops? The module is compatible with HP laptops that support DDR3 1600MHz SODIMM memory. Compatibility depends on the specific system requirements and motherboard support. What does CL11 latency indicate? CL11 refers to the CAS latency, which is the delay time between a command and data availability. CL11 is a common latency for DDR3 1600MHz memory, balancing speed and responsiveness. Do I need to configure BIOS settings after installation? Typically, the system BIOS automatically detects and configures the memory settings for this type of standard DDR3 module without manual intervention.