Intel Xeon Gold 6148 20C 2.40GHz LGA3647 CPU
INTEL
Product Specification
| Brand | INTEL |
| Model | Xeon Gold 6148 |
| Cores | 20 |
| Threads | 40 |
| Base Clock | 2.40GHz |
| Turbo Clock | 3.70GHz |
| Smart Cache | 27.5MB |
| Socket | LGA3647 |
| TDP | 150W |
| Memory Support | DDR4-2666 |
| PCIe Support | PCIe 3.0 |
| Compatibility | Dell R640 / R740 / R840 |
About This Product
Overview
The Intel Xeon Gold 6148 is a server processor built for LGA3647 platforms and is well suited to environments that need dependable multi-core processing. With 20 cores and 40 threads, it is designed to handle demanding workloads that benefit from parallel execution, including virtualization, database tasks, application hosting, and general enterprise server use. Its 2.40GHz base clock and 3.70GHz turbo clock provide a balanced mix of steady throughput and responsive performance when workloads increase. The 27.5MB Smart Cache helps support efficient data access, while DDR4-2666 memory support and PCIe 3.0 compatibility make it a practical fit for modern server architectures. This processor is also noted as compatible with Dell R640, R740, and R840 systems, making it a useful option for targeted server upgrades or replacements.
Performance & Scalability
For businesses and IT teams looking to maintain or expand server capacity, the Xeon Gold 6148 offers a strong foundation for scalable compute performance. The 20-core, 40-thread design helps distribute workloads across multiple processes, which can be valuable in virtualized environments and other multi-user deployments. The 150W TDP is an important consideration for system planning, especially in chassis where thermal and power budgets must be managed carefully. Support for DDR4-2666 memory allows the processor to work with server memory configurations designed for stable operation, while PCIe 3.0 support provides connectivity for compatible expansion devices and storage controllers. In systems built around the LGA3647 socket, this CPU can help support consistent performance across a range of enterprise workloads without requiring a platform change.
Storage Flexibility
Although this is a processor rather than a storage device, its platform support can influence overall storage performance and system flexibility. PCIe 3.0 compatibility allows supported systems to connect with a variety of expansion cards that may be used for storage or I/O functions, depending on the server configuration. When paired with compatible Dell R640, R740, or R840 hardware, the Xeon Gold 6148 can be part of a server build that supports efficient data handling and responsive access to attached resources. The processor’s cache and memory support also contribute to smoother operation in workloads that rely on frequent data movement between CPU, memory, and storage subsystems.
Why Choose This Product?
The Intel Xeon Gold 6148 is a practical choice for organizations that need a compatible replacement or upgrade CPU for supported LGA3647 servers. Its combination of 20 cores, 40 threads, DDR4-2666 memory support, and PCIe 3.0 compatibility makes it suitable for a wide range of enterprise tasks where reliability and multi-threaded performance matter. Because it is identified for use with Dell R640, R740, and R840 systems, it is especially useful for maintaining existing infrastructure with a processor that matches the platform requirements. For IT hardware buyers seeking a server CPU with clear compatibility and established specifications, this model offers a straightforward option for keeping supported systems in service.
Why Buy a Refurbished Products?
Refurbished enterprise servers offer enterprise-grade performance at a fraction of the new price.
Up to 70% Cost Savings
Refurbished R650xs units deliver identical hardware capability to new, at significantly lower upfront cost — freeing budget for CPUs, RAM, and storage.
Fully Tested & Verified
Every unit undergoes comprehensive hardware diagnostics before dispatch. POST tests, burn-in, memory checks, and power supply verification are standard.
Immediate Availability
Unlike new enterprise servers with lead times of weeks or months, refurbished stock is ready to ship within 24 hours of ordering.
Same Performance
The hardware inside the R650xs performs identically whether purchased new or refurbished. The 3rd Gen Xeon platform, PCIe Gen4, and iDRAC9 are unchanged.
Frequently Asked Questions
What systems is the Intel Xeon Gold 6148 compatible with?
This CPU is listed as compatible with Dell R640, R740, and R840 servers.
What socket does this processor use?
The Intel Xeon Gold 6148 uses the LGA3647 socket.
How many cores and threads does this CPU have?
It has 20 cores and 40 threads for multi-threaded server workloads.
What memory type is supported?
This processor supports DDR4-2666 memory.
Is PCIe support included?
Yes, this CPU supports PCIe 3.0.