# Processor Intel Xeon E5 v3 HPE 755384-B21-RFB 2.4 GHz 20 MB L3 LGA 2011-v3

**URL:** https://aio.lv/en/product--hp-enterprise-755384-b21-rfb--1958678
**Data updated:** 2026-06-22 11:33 (EEST)
**Category:** CPUs (Processors)
**Manufacturer:** HP Enterprise
**Manufacturer code:** 755384-B21-RFB
**EAN:** 5712505787779
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 71.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 59.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-755384-b21-rfb--1958678

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The HPE 755384-B21-RFB processor features a 2.4 GHz clock speed, 20 MB L3 cache, and is part of the Intel Xeon E5 v3 family. It supports quad-channel memory with a maximum capacity of 768 GB using DDR4-SDRAM. The processor is designed for server applications and supports AVX 2.0 instruction sets, making it ideal for demanding workloads. With Intel® Virtualization Technology (VT-d, VT-x), it enhances performance and scalability in multi-processor configurations.

## Long description

The Intel Xeon E5-2630v3 processor, part of the HPE 755384-B21-RFB series, is a high-performance computing solution engineered for demanding server and workstation environments. Operating at a base frequency of 2.4 GHz with a boost capability of up to 3.2 GHz, this 8-core processor provides the necessary computational power for complex data processing and multi-threaded applications. It utilizes the LGA 2011-v3 socket and supports advanced DDR4-SDRAM memory configurations, ensuring efficient data throughput and system stability in enterprise-grade hardware.
Advantages
This processor offers significant advantages for professional IT infrastructure by leveraging the Intel Xeon E5 v3 architecture to deliver reliable performance under sustained workloads. The inclusion of 20 MB of L3 cache minimizes latency during data-intensive tasks, while support for AVX 2.0 instruction sets accelerates floating-point calculations. Furthermore, the integration of Intel Virtualization Technology (VT-d and VT-x) allows for seamless deployment of virtualized environments, enhancing the scalability and resource management capabilities of your server hardware.
Suitable for
Enterprise-level server applications
High-performance workstation tasks
Virtualization and cloud computing environments
Data-intensive processing and multi-threaded workloads
This processor is not intended for consumer-grade desktop computers or gaming systems, as it requires specific server-grade motherboards with the LGA 2011-v3 socket. Additionally, it does not feature an integrated graphics card, meaning a dedicated GPU or a server management console is required for video output.
Key specifications
Processor family: Intel Xeon E5 v3
Cores: 8
Base frequency: 2.4 GHz
Boost frequency: 3.2 GHz
Cache: 20 MB L3
Socket: LGA 2011-v3
Memory support: DDR4-SDRAM (quad-channel)
Instruction set: AVX 2.0
Installation should be performed by qualified technical personnel. Ensure the server is powered down and disconnected from the power source before accessing the internal components. Carefully align the processor with the LGA 2011-v3 socket pins, apply an appropriate amount of thermal interface material, and secure the cooling solution to ensure optimal heat dissipation during operation.
What to consider before purchase
Verify compatibility with your existing server motherboard and chipset.
Ensure your cooling system is adequate for the thermal design power of this processor.
Confirm that your current RAM modules are compatible with the DDR4-SDRAM requirements.
Check if your server chassis supports the specific socket type.
Usage recommendations: To maintain system longevity and performance, ensure that the server environment is kept at an optimal temperature and that firmware is updated to the latest version provided by the manufacturer. Regularly monitor thermal performance to prevent throttling during peak usage periods.

## Specifications

### Processor

| Feature | Value |
|---|---|
| Component for | Server/workstation |
| Thermal Design Power (TDP) | 85 W |
| Processor family | Intel Xeon E5 v3 |
| Processor model | E5-2630V3 |
| Processor socket | LGA 2011-v3 |
| Processor boost frequency | 3.2 GHz |
| Processor cores | 8 |
| Processor threads | 16 |
| Processor cache | 20 MB |
| Processor cache type | L3 |
| Bus type | QPI |
| System bus rate | 8 GT/s |
| Processor operating modes | 64-bit |
| Number of QPI links | 2 |
| Processor lithography | 22 nm |
| Cooler included | No |
| Processor manufacturer | Intel |
| VID Voltage Range | 0.65 - 1.30 |
| Memory bandwidth supported by processor (max) | 59 GB/s |
| Processor base frequency | 2.4 GHz |

### Processor special features

| Feature | Value |
|---|---|
| Intel® Identity Protection Technology (Intel® IPT) | No |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel Flex Memory Access | No |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel Trusted Execution Technology | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Demand Based Switching | Yes |
| Intel TSX-NI | No |
| Intel® Secure Key | Yes |
| Intel® OS Guard | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel® vPro™ Platform Eligibility | Yes |

### Graphics

| Feature | Value |
|---|---|
| On-board graphics card model | Not available |
| Discrete graphics card model | Not available |
| On-board graphics card | No |
| Discrete graphics card | No |

### Features

| Feature | Value |
|---|---|
| Supported instruction sets | AVX 2.0 |
| PCI Express slots version | 3.0 |
| Execute Disable Bit | Yes |
| Idle States | Yes |
| Thermal Monitoring Technologies | Yes |
| Scalability | 2S |
| Embedded options available | No |
| Maximum number of PCI Express lanes | 40 |
| Market segment | Server |

### Memory

| Feature | Value |
|---|---|
| ECC | Yes |
| Memory channels | Quad-channel |
| Maximum internal memory supported by processor | 768 GB |
| Memory types supported by processor | DDR4-SDRAM |
| Memory clock speeds supported by processor | 1866, 1600 |

### Operational conditions

| Feature | Value |
|---|---|
| Tcase | 72.1 °C |

### Other features

| Feature | Value |
|---|---|
| Intel® Virtualization Technology (Intel® VT) | VT-d, VT-x |

## FAQ

### How much does the Processor HPE 755384-B21-RFB cost, and is it available for purchase?

The price is 71.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All HP Enterprise products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP Enterprise service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: component for, processor family, processor model, processor socket, processor boost frequency, processor cores, on-board graphics card model, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/1958678/64919755_large.webp