Name: 326668-041 HP 512MB DDR-400 PC3200 ECC Unbuffered 184-Pin UDIMM RAM
Brand: HP
SKU: 326668-041
Price: 85.48 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The HP 326668-041 memory module offers 512MB of DDR-400 PC3200 SDRAM in a 184-pin unbuffered UDIMM format. It includes ECC functionality to correct data errors, suitable for systems requiring error-correcting unbuffered memory modules at 400 MHz speeds.

General Information
Brand	HP

Technical Information
Memory Capacity	512MB
Memory Technology	DDR
Module Type	UDIMM
RAM Standard	PC-3200
Pin Count	184-Pin
Error Correction	ECC
Rank	1Rx8,Single Rank
Voltage	2.5V

Performance
Bus Speed	400MHz
Bandwidth	3200 MB/s
Native Speed	400MHz
CAS	3

Physical Characteristics
Weight	3.00
Condition	Refurbished

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

Product Description
The 326668-041 HP 512MB DDR-400 PC3200 ECC Unbuffered 184-Pin UDIMM Memory module provides 512MB of DDR-400 SDRAM designed to operate at a clock speed of 400 MHz. It is equipped with Error-Correcting Code (ECC) functionality to detect and correct common types of internal data corruption. This module is unbuffered and designed with 184 pins in a UDIMM form factor, suitable for compatible HP systems requiring this type of memory. This memory module is commonly used to expand or replace existing system memory in servers and workstations that support DDR-400 PC3200 ECC unbuffered DIMMs, helping maintain system stability through ECC technology. Key Features 512MB capacity of DDR-400 SDRAM PC3200 specification for 400 MHz data rate Error-Correcting Code (ECC) support for data integrity Unbuffered DIMM type with 184-pin UDIMM interface Compatible with HP systems requiring DDR-400 ECC memory modules This memory module plays an important role in systems where maintaining data integrity is critical, such as in server and workstation environments. By incorporating ECC, it helps detect and correct errors that could otherwise cause system crashes or data corruption, contributing to stable and consistent system operation.

Use Cases
This HP 512MB DDR-400 ECC Unbuffered UDIMM is typically used in HP servers and workstations that require error-correcting memory to enhance system stability. It is suited for environments running workloads sensitive to data integrity where moderate memory capacity is sufficient. How It's Used: Upgrading memory in HP servers supporting DDR-400 PC3200 ECC unbuffered modules Replacing faulty or failed 512MB ECC UDIMMs in compatible HP systems Building systems requiring error-correcting memory to reduce data corruption risks Supporting moderate workload environments with 512MB memory needs Maintaining legacy systems designed for DDR-400 ECC unbuffered DIMMs Overall, this memory module supports operational stability and data integrity in systems that depend on ECC memory. It fits well in scenarios where dependable memory performance is required without the need for registered or buffered modules.

FAQ's
What does ECC mean in this memory module? ECC stands for Error-Correcting Code, a feature that detects and corrects common types of memory data errors to prevent system crashes and data corruption. Is this module compatible with non-HP systems? This 326668-041 module is designed for HP systems; compatibility with non-HP systems depends on motherboard support for DDR-400 PC3200 ECC unbuffered 184-pin UDIMMs. What does unbuffered mean in this context? Unbuffered memory modules connect directly to the memory controller without buffering, which is typical for standard desktop and some server memory requiring lower latency. Can this module be used in systems requiring registered memory? No, this module is unbuffered and cannot replace registered (buffered) memory modules, as they have different electrical and timing characteristics. What is the significance of PC3200 in the specification? PC3200 indicates the memory module's bandwidth, operating at DDR-400 speeds with a peak transfer rate of 3200 MB/s. How many pins does this HP memory module have? The 326668-041 memory module features a 184-pin DIMM interface, standard for DDR SDRAM desktop and some server modules.