Name: 863951-B21 HP 8GB DDR4 2400MHz CL17 Unbuffered SODIMM Memory
Brand: HP
SKU: 863951-B21
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The 863951-B21 HP 8GB DDR4 2400MHz CL17 Unbuffered SODIMM Memory is a standard laptop memory module intended for compatible HP systems. It offers 8GB of DDR4 memory at 2400MHz speed with a CAS latency of 17, designed in an unbuffered SODIMM form factor suitable for small and compact devices.

General Information
Brand	HP

Technical Information
Memory Capacity	8GB
Memory Technology	DDR4
Module Type	SO-DIMM
RAM Standard	PC4-19200
Pin Count	260-Pin
Error Correction	Non-ECC
Rank	Single-Rank
Voltage	1.2V

Performance
Bus Speed	2400MHz
Bandwidth	19200 MB/s
Native Speed	2400MT/s
CAS	CL17

Physical Characteristics
Package	FBGA
Dimensions	69.6 x 30 x 3.8 mm
Weight	3.00
Condition	Refurbished

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

Product Description
The 863951-B21 HP 8GB DDR4 2400MHz CL17 Unbuffered SODIMM Memory module is a DRAM upgrade designed to expand system memory capacity. It is commonly used in laptops or small form factor systems requiring SODIMM modules. This memory module is typically installed by IT professionals or users seeking to improve multitasking or memory-intensive application performance on compatible HP systems. Key Features 8GB DDR4 memory capacity 2400MHz operating frequency CAS latency of 17 Unbuffered SODIMM design Manufacturer: HP This memory module provides a straightforward capacity and speed upgrade option within supported HP platforms. It fits into systems designed to use DDR4 2400MHz unbuffered SODIMMs and serves to increase available system memory for general computing tasks.

Use Cases
This memory module is typically used in HP laptops or compact workstations that require DDR4 SODIMM memory upgrades. It benefits environments where increased memory capacity is needed to support multitasking or moderately demanding applications. How It's Used: Upgrading memory in HP laptops compatible with DDR4 2400MHz SODIMMs Expanding system RAM in compact desktop systems supporting unbuffered SODIMM modules Replacing or expanding existing 8GB or lower memory modules to improve multitasking Supporting office productivity and general business applications requiring moderate memory Enhancing memory capacity for educational or home computing setups with HP machines The module serves as a practical memory upgrade component within compatible HP systems, helping to meet user needs for additional RAM capacity without changing other system hardware.

FAQ's
What devices are compatible with the 863951-B21 memory? This memory module is designed for HP laptops and small form factor systems that support 8GB DDR4 2400MHz unbuffered SODIMM modules. Compatibility depends on the specific HP model requirements. What does CL17 mean in this memory module? CL17 refers to the CAS latency of 17 clock cycles, indicating the delay between a memory request and data availability. It affects overall memory response timing. Is this memory module buffered or unbuffered? This module is unbuffered, meaning it does not include a register between the DRAM and memory controller, which is typical for laptop memory. Can the 863951-B21 be installed alongside other memory types? It is generally recommended to use matching DDR4 2400MHz unbuffered SODIMM modules to ensure compatibility and system stability. What form factor does this memory use? The 863951-B21 module uses the SODIMM form factor, standard for laptops and small form factor computing devices. Does this memory require configuration after installation? Typically, no special configuration is needed. The system BIOS will recognize the new memory during boot if the module is compatible.

863951-B21 HP 8GB DDR4 2400MHz CL17 Unbuffered SODIMM Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's