Intel Xeon Silver 4108 8C 1.80GHz LGA3647 CPU
Inclusive of VAT Β· Warranty included
INTEL
Product Specification
| Brand | INTEL |
| Model | Xeon Silver 4108 |
| Cores | 8 |
| Threads | 16 |
| Base Clock | 1.80GHz |
| Turbo Clock | 3.00GHz |
| Smart Cache | 11MB |
| Socket | LGA3647 |
| TDP | 85W |
| Memory Support | DDR4-2400 |
| PCIe Support | PCIe 3.0 |
About This Product
Overview
The Intel Xeon Silver 4108 is a server-class CPU built for systems that require dependable multi-core processing in the LGA3647 platform. With 8 cores and 16 threads, it is suited to workloads that benefit from parallel execution, including general server tasks, virtualization environments, and business applications that need consistent compute performance. Its 1.80GHz base clock and 3.00GHz turbo clock provide a balanced mix of steady operation and responsive burst performance, while the 11MB Smart Cache helps support efficient data access during active workloads. As part of the Intel Xeon Silver family, this processor is designed for compatibility with infrastructure-focused systems where reliability and platform support are important considerations.
Performance & Scalability
With 8 cores and 16 threads, the Xeon Silver 4108 offers a practical foundation for workloads that can take advantage of multiple processing threads. The 85W TDP makes it a measured option for server deployments where thermal and power characteristics matter, and support for DDR4-2400 memory helps align it with compatible enterprise platforms. PCIe 3.0 support provides connectivity for expansion devices and storage adapters, allowing the processor to fit into systems that need flexible I/O options. For organizations building or maintaining LGA3647-based servers, this CPU can serve as a capable component for balanced performance across everyday infrastructure tasks.
Storage Flexibility
Although the processor itself does not include storage, its PCIe 3.0 support can be useful in server configurations that rely on expansion cards and high-speed storage controllers. In compatible systems, this helps support a range of storage architectures, from traditional drive arrays to more modern controller-based setups. The Xeon Silver 4108 is therefore a strong fit for environments where storage performance depends on the broader platform design and the ability to connect the right supporting hardware. Its role in the system is to provide the processing foundation that keeps storage-related tasks moving efficiently.
Why Choose This Product?
The Intel Xeon Silver 4108 is a sensible choice for buyers looking for a genuine Intel server CPU with clearly defined platform support and a straightforward feature set. It combines 8 cores, 16 threads, DDR4-2400 memory support, and an LGA3647 socket interface in a package intended for enterprise and workstation-class systems. For IT teams, resellers, and system builders working with compatible hardware, it offers a dependable option for replacements, upgrades, or spare parts inventory. Its specifications make it easy to match with supported systems while keeping the focus on practical performance and platform compatibility.
About this processor
Intel Xeon Silver 4108, an 8 core, 16 thread LGA3647 processor at 1.80GHz with 3.00GHz turbo and an 85W rating, refurbished. Tested and stocked in Doha, delivered across Qatar within a day.
The Xeon Silver 4108 is the eight core entry processor of Intel's first generation Xeon Scalable family: eight cores and 16 threads at a 1.80GHz base and 3.00GHz turbo, 11MB of cache, six channels of DDR4-2400 and PCIe 3.0, at an 85W rating in the LGA3647 socket. It is the processor many 14th generation Dell and Gen10 HPE servers were sold with in their basic configurations.
Buyers in Qatar use the refurbished 4108 for servers whose work is not processor bound, such as file, print, backup and management servers, and as an inexpensive matched second processor to bring a single socket server's remaining DIMM slots and PCIe slots into use. ServerDove keeps it in Doha stock.
- Cores
- 8C / 16T
- Clock
- 1.80 to 3.00GHz
- Cache
- 11MB
- Socket
- LGA3647
- TDP
- 85W
Part numbers and identification
Buyers search for "Xeon Silver 4108", "4108 CPU" and "Silver 4108 8 core".
| SKU | CPU-INTEL-XEON-4108 |
| Model | Intel Xeon Silver 4108 |
| Family | Xeon Scalable, first generation, Silver 4100 series |
Specification
Eight cores at 85W is the efficient configuration of the first generation, and the figures below are the ones that matter when deciding whether to keep it or step up to a Gold part.
| Cores | 8 |
| Threads | 16 |
| Base clock | 1.80GHz |
| Turbo clock | 3.00GHz |
| Smart Cache | 11MB |
| Socket | LGA3647 |
| TDP | 85W |
| Memory support | DDR4-2400, six channels |
| PCIe | PCIe 3.0, 48 lanes |
It is common as a replacement part because so many servers shipped with it: a failed 4108 is best replaced with another 4108 so the surviving processor keeps its match. It also suits a server destined for a storage or backup role, where the processor is rarely the limit and the saving over a Gold part is better spent on drives.
The low base clock is the compromise for the low power and low cost, and turbo to 3.00GHz on lightly threaded work softens it. Sixteen threads with six memory channels is still a capable small virtualisation host for a handful of light machines. Memory speed is capped at 2400 MT/s on the Silver 4100 parts, so there is no benefit in buying 2666 MT/s DIMMs for a server that will keep this processor.
Installation
Fit as any first generation LGA3647 processor: carrier, heatsink, socket, screws in the marked order, with the standard heatsink adequate at 85W and no BIOS update required. As a second processor it must match the first exactly. After boot, confirm the BIOS shows both processors and that the DIMM slots belonging to the new socket are now populated and recognised.
In the box
- The part as described, with the part number shown
Images are for illustration. The unit supplied is the one described in the specification and may differ cosmetically.
Not included
- The server or system it installs into
- Mounting hardware, screws or caddies unless listed
- Cables unless listed
Frequently Asked Questions
What socket does the Intel Xeon Silver 4108 use?
This processor uses the LGA3647 socket and is intended for compatible server platforms.
How many cores and threads does this CPU have?
The Xeon Silver 4108 has 8 cores and 16 threads.
What memory type is supported?
It supports DDR4-2400 memory in compatible systems.
Is this processor suitable for server use?
Yes, it is a Xeon Silver processor designed for server-class systems and compatible enterprise platforms.
Does the Intel Xeon Silver 4108 support PCIe?
Yes, it supports PCIe 3.0.
Why buy refurbished?
Enterprise-grade performance at a fraction of the price of new.
Fully tested and verified
Every unit goes through hardware diagnostics before dispatch: POST tests, burn-in, memory checks and power supply verification.
Enterprise performance for less
Refurbished units deliver the same hardware capability as new, at significantly lower upfront cost, freeing budget for CPUs, memory and storage.
Available now
New enterprise hardware carries lead times of weeks or months. Our stock is held in Doha and ready to ship within 24 hours.
Backed by support
Warranty on every unit we sell, with installation and ongoing hardware support available across Qatar.