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Kingston KTH-PL556S8-16G 16GB DDR5-5600 Registered ECC DIMM - 5600MHz CL46288-pin Server/Workstation Memory
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Product Features
Technical Overview
This Kingston memory module operates at 5600MHz with a CAS latency of CL46 and 1.10V operating voltage, balancing high-speed performance with efficient power consumption. The DDR5 SDRAM technology provides improved data transfer rates over previous generations, while the registered design supports stable operation in multi-DIMM configurations typical of server environments.
The single-rank architecture with 16GB capacity per module allows for flexible memory scaling in compatible systems. ECC functionality automatically detects and corrects single-bit memory errors, preventing data corruption and system crashes in 24/7 operational scenarios.
Key Product Advantages
This Kingston server memory combines enterprise reliability with DDR5 performance advancements. The registered ECC design provides essential data protection for business-critical applications, while the 5600MHz speed supports responsive system performance under heavy computational loads.
Enterprise Reliability
ECC error checking and registered signal processing ensure data integrity and system stability in server environments where uptime is critical.
- Automatic single-bit error correction
- Registered design for signal stability
- Server-grade component quality
DDR5 Performance
5600MHz speed with DDR5 architecture delivers improved bandwidth over DDR4, supporting faster data processing for virtualization, databases, and computational workloads.
- 5600MHz operating frequency
- DDR5-5600/PC5-44800 standard
- Enhanced data transfer efficiency
Deployment / Use Cases
The KTH-PL556S8-16G is engineered for deployment in HP/HPE Gen11 server platforms and compatible workstation systems. This memory module supports enterprise applications including virtualization hosts, database servers, computational analysis systems, and high-availability infrastructure where data integrity and performance are paramount.
Specific compatible platforms include HP/HPE ProLiant DL360 Gen11, DL380 Gen11, and ML350 Gen11 servers, along with Alletra storage systems and Z6 G5 workstations. The registered ECC architecture makes this DIMM suitable for configurations requiring multiple modules in memory-intensive applications.
Server Memory Expansion
Add 16GB capacity to compatible HP/HPE Gen11 servers for increased virtual machine density, larger database caching, or expanded application memory pools.
Workstation Performance
Upgrade compatible HP Z6 G5 workstations with registered ECC memory for CAD/CAM, scientific computing, or media production applications requiring both speed and data accuracy.
Highlights
- 16GB DDR5-5600 registered ECC DIMM for servers and workstations
- 5600MHz operating speed with CL46 latency for responsive performance
- ECC error checking automatically detects and corrects memory errors
- Registered signal processing ensures stability in multi-DIMM configurations
- 288-pin DIMM form factor compatible with standard server memory slots
- 1.10V operating voltage for efficient power consumption
- Single-rank architecture with 16GB capacity per module
- Compatible with HP/HPE Gen11 server and workstation platforms
- DDR5 SDRAM technology provides improved data transfer rates
- Enterprise-grade reliability for mission-critical applications
Specifications
| Specifications | |
|---|---|
| Manufacturer | Kingston Technology Company |
| Manufacturer Part Number | KTH-PL556S8-16G |
| Brand Name | Kingston |
| Product Name | 16GB DDR5 SDRAM Memory Module |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 16 GB |
| Memory Technology | DDR5 SDRAM |
| Memory Voltage | 1.10 V |
| Memory Speed | 5600 MHz |
| Memory Standard | DDR5-5600/PC5-44800 |
| Memory Rank | Single-rank |
| Error Checking | ECC |
| Signal Processing | Registered |
| CAS Latency | CL46 |
| Device Supported | Server,Workstation |
| Physical Characteristics | |
| Number of Pins | 288-pin |
| Form Factor | DIMM |
| Miscellaneous | |
| Compatibility | HP/HPE Alletra 4110 HP/HPE Alletra 4120 HP/HPE Alletra 4140 HP/HPE ProLiant DL320 Gen11 HP/HPE ProLiant DL360 Gen11 HP/HPE ProLiant DL380 Gen11 HP/HPE ProLiant DL380a Gen11 HP/HPE ProLiant ML110 Gen11 HP/HPE ProLiant ML350 Gen11 HP/HPE Synergy 480 Gen11 HP/HPE Workstation Z6 G5 A |
FAQ
What type of systems is this Kingston memory module compatible with?
This Kingston KTH-PL556S8-16G memory module is designed for server and workstation systems that support registered DDR5 DIMMs. It is specifically compatible with HP/HPE Gen11 platforms including ProLiant DL360, DL380, and ML350 servers, Alletra storage systems, and Z6 G5 workstations. The 288-pin DIMM form factor and registered ECC architecture require motherboard support for these memory types.
What are the benefits of ECC memory in a server environment?
ECC (Error-Correcting Code) memory provides critical data protection in server environments by automatically detecting and correcting single-bit memory errors. This prevents data corruption, system crashes, and silent data errors that can compromise application integrity. For mission-critical servers running databases, virtualization, or enterprise applications, ECC memory maintains system stability and data accuracy during continuous operation.
How does registered memory differ from unbuffered memory?
Registered memory (also called buffered memory) includes a register between the memory controller and DRAM chips that helps stabilize electrical signals when multiple DIMMs are installed. This allows servers to support higher memory capacities with better signal integrity. Unlike unbuffered DIMMs used in consumer systems, registered DIMMs are designed for enterprise servers where stability with multiple modules is essential, though they typically add one clock cycle of latency.
What performance advantage does DDR5-5600 offer over previous memory generations?
DDR5-5600 memory operates at 5600 megatransfers per second, providing approximately 75% more bandwidth than DDR4-3200 memory. This increased data transfer rate supports faster processing of large datasets, improved multitasking capability, and better performance in memory-intensive applications like virtualization, databases, and computational workloads. DDR5 also introduces architectural improvements including dual 32-bit channels per module and more efficient power management.
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