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Kingston KTL-TS556D8-32G 32GB DDR5-5600 Registered ECC Server Memory - 5600MHz CL46 DIMM
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Product Features
Product Overview
The Kingston KTL-TS556D8-32G is a 32GB DDR5 server memory module engineered for demanding enterprise environments. Built with Registered ECC architecture, this DIMM delivers reliable data integrity and stable performance for critical server workloads.
Operating at 5600MHz with a CAS latency of CL46, this memory module provides the bandwidth and responsiveness needed for virtualization, database management, and high‑availability applications. Its 288‑pin DIMM form factor and 1.10V operating voltage align with modern server platform requirements.
Relevant factors for this section include Memory Size, Memory Technology, Memory Voltage, 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 implements DDR5‑5600/PC5‑44800 standards, offering dual‑rank architecture that enhances memory access efficiency. The Registered signal processing reduces electrical load on the memory controller, supporting higher module counts and improved system stability.
ECC functionality continuously detects and corrects single‑bit errors, preventing data corruption and system crashes. The 1.10V operating voltage contributes to power efficiency while maintaining signal integrity at high speeds.
Relevant factors for this section include Memory Size, Memory Technology, Memory Voltage, 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.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
This Kingston server memory module combines high capacity with advanced reliability features essential for enterprise deployment. The Registered ECC design ensures data accuracy and system uptime in mission‑critical environments.
Enterprise‑Grade Reliability
ECC error correction and Registered signal processing deliver the stability required for 24/7 server operations, minimizing downtime and data loss risks.
- Continuous error detection and correction
- Reduced electrical load on memory controller
- Enhanced signal integrity at high speeds
Performance Optimization
5600MHz speed with dual‑rank architecture provides the bandwidth needed for data‑intensive applications, while CL46 latency balances responsiveness with throughput.
- High bandwidth for virtualization and databases
- Efficient memory access patterns
- Optimized for server workload characteristics
Deployment / Use Cases
This memory module is specifically validated for Lenovo ThinkSystem and ThinkAgile server platforms, including the SD550 V3, SD650 V3 Neptune, SR630 V3, SR650 V3, and various ThinkAgile HX, MX, and VX series models.
Ideal for expanding memory in existing server deployments or building new systems for virtualization hosts, database servers, and high‑performance computing clusters. The Registered ECC architecture makes it suitable for financial services, healthcare IT, and cloud infrastructure where data integrity is paramount.
Relevant factors for this section include Memory Size, Memory Technology, Memory Voltage, 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.
Server Virtualization
Provide sufficient memory capacity and reliability for hosting multiple virtual machines with consistent performance and minimal contention.
Database Management
Support in‑memory database operations with ECC protection against data corruption during intensive transaction processing.
Highlights
- 32GB capacity for substantial server memory expansion
- DDR5‑5600/PC5‑44800 memory standard with 5600MHz operating speed
- Registered ECC architecture for enterprise‑grade reliability
- Dual‑rank design for efficient memory access
- CL46 CAS latency balancing performance and stability
- 288‑pin DIMM form factor for server platform compatibility
- 1.10V operating voltage for power efficiency
- Validated for Lenovo ThinkSystem and ThinkAgile server platforms
Specifications
| Specifications | |
|---|---|
| Manufacturer | Kingston Technology Company |
| Manufacturer Part Number | KTL-TS556D8-32G |
| Brand Name | Kingston |
| Product Name | 32GB DDR5 SDRAM Memory Module |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 32 GB |
| Memory Technology | DDR5 SDRAM |
| Memory Voltage | 1.10 V |
| Memory Speed | 5600 MHz |
| Memory Standard | DDR5-5600/PC5-44800 |
| Memory Rank | Dual-rank |
| Error Checking | ECC |
| Signal Processing | Registered |
| CAS Latency | CL46 |
| Device Supported | Server |
| Physical Characteristics | |
| Number of Pins | 288-pin |
| Form Factor | DIMM |
| Miscellaneous | |
| Compatibility | Lenovo ThinkAgile HX630 V3 and HX630 V3 ROBO 1U Integrated System & Certified Nodes Lenovo ThinkAgile HX650 V3 2U Integrated Systems & Certified Nodes Lenovo ThinkAgile MX630 V3 1U Integrated System and Certified Node Lenovo ThinkAgile MX650 V3 2U Integrated System and Certified Node Lenovo ThinkAgile VX630 V3 1U Integrated System and Certified Node Lenovo ThinkAgile VX650 V3 2U Integrated System and Certified Node Lenovo ThinkSystem SD550 V3 Lenovo ThinkSystem SD650 V3 Neptune Lenovo ThinkSystem SD650-I V3 Neptune DWC Lenovo ThinkSystem SR630 V3 Lenovo ThinkSystem SR650 V3 |
FAQ
What is the difference between Registered and Unbuffered memory?
Registered memory (also called RDIMM) includes a register between the memory modules and controller that reduces electrical load, allowing support for more modules per channel. This Kingston module uses Registered architecture, making it suitable for servers with high memory capacity requirements where stability with multiple DIMMs is essential.
Does this memory module support ECC error correction?
Yes, this Kingston module includes ECC (Error‑Correcting Code) functionality. ECC detects and corrects single‑bit memory errors in real time, preventing data corruption and system crashes. This is a critical feature for server environments where data integrity and system reliability are paramount.
What server platforms is this memory compatible with?
This memory is validated for specific Lenovo ThinkSystem and ThinkAgile platforms including SD550 V3, SD650 V3 Neptune, SR630 V3, SR650 V3, and various ThinkAgile HX, MX, and VX series models. Always verify compatibility with your specific server model and BIOS version before installation.
What does DDR5‑5600/PC5‑44800 mean?
DDR5‑5600 refers to the memory technology (DDR5) operating at 5600 million transfers per second (MT/s). PC5‑44800 is the module designation where 44800 represents the peak transfer rate in MB/s (5600 MT/s × 8 bytes = 44800 MB/s). This Kingston module meets both specifications for high‑bandwidth server performance.
What is dual‑rank memory and how does it affect performance?
Dual‑rank memory divides the memory module into two logical ranks that can be accessed independently, improving memory controller efficiency. This Kingston module uses dual‑rank architecture, which typically provides better performance in memory‑intensive server workloads compared to single‑rank modules of the same capacity.
Can I mix this memory with other DDR5 modules in my server?
Mixing memory modules with different specifications (speed, latency, rank, or manufacturer) can cause compatibility issues and may force all modules to run at the lowest common specifications. For optimal stability and performance, use identical modules from the same manufacturer and batch when populating server memory channels.
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