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HP 340K2AA 32GB DDR5-4800 ECC Registered DIMM Memory Module - 288-pin - For Workstation
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Product Features
Product Overview
The HP 340K2AA is a 32GB DDR5 SDRAM memory module engineered for professional workstation environments. This single 32GB DIMM delivers high-capacity memory expansion with the advanced DDR5 architecture, operating at 4800 MHz to accelerate data-intensive applications and multitasking workflows.
Designed specifically for HP Z-series workstations, this module integrates ECC (Error-Correcting Code) and Registered signal processing to ensure data integrity and system stability under sustained heavy loads. Its 288-pin DIMM form factor provides a direct upgrade path for compatible workstation motherboards, making it an ideal solution for memory upgrades or replacements in supported systems.
Relevant factors for this section include Memory Size, Memory Technology, Number of Modules, Number of Pins. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Technical Overview
This memory module leverages DDR5 SDRAM technology, which offers improved bandwidth and power efficiency over previous generations. The 4800 MHz speed translates to a PC5-38400 data rate, enabling faster data transfer between the CPU and memory for reduced latency in computational tasks.
The ECC functionality automatically detects and corrects single-bit memory errors, a critical feature for workstation applications where data accuracy is paramount. Combined with Registered signal processing, which reduces electrical load on the memory controller, this module supports reliable operation in multi-DIMM configurations typical of high-end workstations.
Relevant factors for this section include Memory Size, Memory Technology, Number of Modules, Number of Pins. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
This HP memory module combines high capacity with advanced reliability features tailored for demanding professional use. The 32GB per DIMM density allows for substantial memory upgrades without occupying multiple slots, optimizing workstation configurations for maximum performance.
Workstation-Grade Reliability
ECC and Registered design ensures data integrity and system stability, minimizing the risk of crashes or data corruption in critical applications like CAD, simulation, and video editing.
- Error detection and correction
- Reduced electrical load on memory controller
- Enhanced signal integrity
High-Performance DDR5 Architecture
DDR5 technology delivers higher bandwidth and improved power management compared to DDR4, supporting faster data processing and more efficient multitasking in workstation environments.
- 4800 MHz operating speed
- PC5-38400 data transfer rate
- Advanced power efficiency
Deployment / Use Cases
This memory module is specifically validated for HP Z-series workstations, including the Z4 G5, Z8 G5, and Z8 Fury G5 models. It serves as a direct upgrade component to increase system memory capacity for memory-intensive professional applications.
Typical deployment scenarios include upgrading existing workstations to handle larger datasets in engineering simulations, accelerating rendering times in 3D modeling software, improving responsiveness in financial analysis tools, or expanding virtual machine capacity in development environments. The single 32GB DIMM configuration simplifies installation while providing substantial memory headroom for complex computational tasks.
Workstation Memory Upgrades
Increase total system memory in compatible HP Z-series workstations to enhance performance in applications like AutoCAD, SOLIDWORKS, Adobe Creative Suite, and virtualization platforms.
System Memory Replacement
Replace existing memory modules with higher-capacity DDR5 DIMMs to modernize workstation performance while maintaining compatibility with validated HP workstation platforms.
Physical Profile
The module features a standard DIMM form factor with 288 pins, measuring 2.76" (70 mm) in length, 1.18" (30 mm) in width, and 59.06 mil (1.50 mm) in thickness. With an approximate weight of 0.32 oz (9 g), it maintains compatibility with standard DIMM slots in workstation motherboards while offering a compact physical footprint that fits within typical workstation chassis designs.
- Width
- 1.18" (30 mm)
- Weight
- 0.32 oz (9 g)
- Length
- 2.76" (70 mm)
Highlights
- 32GB DDR5 SDRAM memory module for workstation upgrades
- Operates at 4800 MHz with PC5-38400 data transfer rate
- ECC (Error-Correcting Code) ensures data integrity
- Registered signal processing for system stability
- 288-pin DIMM form factor for compatible workstations
- Validated for HP Z4 G5, Z8 G5, and Z8 Fury G5 workstations
- Single 32GB module configuration simplifies installation
- DDR5 technology provides improved bandwidth and efficiency
Specifications
| Specifications | |
|---|---|
| Manufacturer | HP Inc. |
| Manufacturer Part Number | 340K2AA |
| Brand Name | HP |
| Product Name | 32GB DDR5 SDRAM Memory Module |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 32 GB |
| Memory Technology | DDR5 SDRAM |
| Number of Modules | 1 x 32GB |
| Memory Speed | 4800 MHz |
| Memory Standard | DDR5-4800/PC5-38400 |
| Error Checking | ECC |
| Signal Processing | Registered |
| Device Supported | Workstation |
| Physical Characteristics | |
| Number of Pins | 288-pin |
| Form Factor | DIMM |
| Thickness | 59.06 mil (1.50 mm) |
| Width | 1.18" (30 mm) |
| Length | 2.76" (70 mm) |
| Weight (Approximate) | 0.32 oz (9 g) |
| Miscellaneous | |
| Compatibility | HP Workstations: Z4 G5 Workstation PC Z8 G5 Workstation Z8 G5 Workstation Z8 Fury G5 Workstation |
FAQ
What is the memory capacity and configuration of this HP module?
This HP memory module provides 32GB of capacity in a single DIMM configuration (1 x 32GB). This high-density design allows for substantial memory upgrades using fewer slots, which is particularly useful in workstation environments where maximizing total memory while maintaining slot availability for future expansion is important.
What DDR technology and speed does this memory module use?
This module utilizes DDR5 SDRAM technology operating at 4800 MHz, which corresponds to a PC5-38400 data transfer rate. DDR5 represents the latest generation of memory technology, offering improved bandwidth and power efficiency compared to previous DDR4 modules, resulting in faster data processing for demanding workstation applications.
What does ECC and Registered mean for this memory module?
ECC (Error-Correcting Code) automatically detects and corrects single-bit memory errors, which is crucial for maintaining data accuracy in professional workstation applications. Registered signal processing (often called buffered) reduces the electrical load on the memory controller, improving signal integrity and stability when multiple DIMMs are installed. Together, these features provide enhanced reliability for mission-critical computing tasks.
What form factor and pin count does this module have?
This memory module uses the DIMM (Dual In-line Memory Module) form factor with 288 pins. The 288-pin configuration is standard for DDR5 DIMMs and ensures physical compatibility with workstation motherboards designed for DDR5 memory. The module measures 2.76" in length and 1.18" in width, fitting standard DIMM slots in compatible systems.
Which HP workstations are compatible with this memory module?
This memory module is validated for specific HP Z-series workstation models, including the Z4 G5 Workstation PC, Z8 G5 Workstation, and Z8 Fury G5 Workstation. Compatibility is confirmed for these systems, but users should verify their specific workstation model and existing memory configuration before purchase to ensure proper operation and optimal performance.
How does this DDR5 module benefit workstation performance?
The DDR5 architecture in this module provides higher bandwidth than previous generations, which accelerates data transfer between the CPU and memory. Combined with the 4800 MHz speed and 32GB capacity, this enables faster processing of large datasets, smoother multitasking across demanding applications, and reduced latency in computational workflows typical of engineering, design, and scientific computing environments.
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