Name: QZ174AV HP 4GB DDR3 1600MHz PC3-12800 UDIMM Non-ECC CL11 1.35V 240-Pin RAM
Brand: HP
SKU: QZ174AV
Price: 75.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The QZ174AV HP Low Voltage 4GB DDR3 memory module provides a straightforward upgrade to desktop systems needing 1600MHz RAM. It fits into 240-pin slots and runs on a low 1.35V supply, making it suitable where energy efficiency is a priority. Its non-ECC design is intended for general computing rather than mission-critical tasks, offering steady performance for typical desktop applications.

General Information
Brand	HP

Technical Information
Memory Capacity	4GB
Memory Technology	DDR3
Module Type	UDIMM
RAM Standard	PC3-12800
Pin Count	240-Pin
Error Correction	Non-ECC
Voltage	1.35V

Performance
Bus Speed	1600MHz
Bandwidth	12800 MB/s
Native Speed	1600 MT/s
CAS	CL11

Physical Characteristics
Weight	0.50
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS
Assembly Required	Yes

Product Description
This HP low voltage 4GB DDR3 memory module provides additional system memory for desktops, improving multitasking and overall speed. It is commonly used in HP desktop PCs requiring 240-pin UDIMM modules to upgrade or replace existing RAM. Built for users who need reliable, energy-efficient memory without error correction, it's often found in office and home computers where balanced performance and power savings are important. Key Features Compatible with systems supporting DDR3 1600MHz memory modules Low voltage operation reduces power consumption and heat output Non-ECC design suits standard computing tasks without overhead 240-pin interface ensures easy installation in desktop motherboards CL11 latency offers a smooth balance between speed and stability This memory is typically installed in everyday desktop PCs, especially in environments where energy efficiency is valued. It helps keep systems responsive during common workloads without adding complexity from error correction features.

Use Cases
This 4GB DDR3 1600MHz UDIMM non-ECC RAM module is ideal for enhancing desktop systems within small to medium-sized business environments that require energy-efficient memory upgrades. It benefits IT managers aiming to improve general workstation performance without the overhead of ECC memory, making it suitable for office productivity and light multitasking workloads. How It's Used: Upgrading employee desktops in SMBs to handle everyday tasks such as document processing and web-based applications more efficiently. Enhancing memory capacity in remote office setups where power consumption is a concern and reliable performance is needed. Deploying in educational labs to support multiple concurrent users running standard software without memory error correction requirements. Replacing or expanding RAM in legacy desktop systems to extend hardware lifecycle in cost-sensitive IT environments. Supporting general-purpose desktops used for light virtualization testing or software development where ECC is not critical. This memory module contributes to operational stability by providing consistent data throughput at a reduced voltage, optimizing power usage in desktop environments. Its compatibility with common 240-pin slots allows for scalable upgrades aligned with evolving user workload demands.