INTEL E40GQSFPSR Network Interface Card 40GbE

Name: Network Interface Card INTEL E40GQSFPSR E40GQSFPSR933911
Brand: INTEL
SKU: 11011393
Price: 314.49 EUR
Availability: InStock

Hot Deals at AiO.lv

Hurry and order now – up to 50% off!

Network Interface Card INTEL E40GQSFPSR — 40GbE controller (quad‑port QSFP) for LAD segment

Keep track of price changes You keep track of price changes

Scan qr code below, or type in manually: {{secretKey}}

Forgot password? Registration

Short description

Intel E40GQSFPSR is a network interface card (NIC) designed for LAD market applications, featuring 40 Gigabit Ethernet connectivity via QSFP form factor and quad‑port capability. It serves high‑throughput server and switch uplink scenarios, enabling multi‑lane 40GbE links, low‑latency packet processing and integration into data center networking environments.

Available for order: 2 pcs.

Warranty: 2 Years

SKU: 11011393

Learn more

Deliver the order:

{{ userCountryName }}

to the Customer Service Center at Kengaraga 2b, Riga

10.07.2026 {{selectedOffer.officeDeliveryString}}

free

All delivery methods Hide details

Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

10.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

15.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.06 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

15.07.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

More about delivery methods

pay in 3 equal parts

today

0 €

afterward

3 mth. х 104.83 €

overpayment

0 €

All payment Methods Hide details

All payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment

36 months installment: from 8.74 euros per month

More about payment methods

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Intel E40GQSFPSR is a quad‑port 40 Gigabit Ethernet network interface card in QSFP form factor, intended for LAD segment deployments. It provides four 40GbE capable ports for server or switch uplinks and is designed to support high‑throughput, low‑latency packet processing in data center and carrier environments. The NIC integrates with common operating systems and virtualization platforms used in rack servers and networking appliances, enabling multi‑lane 40GbE connectivity and efficient handling of heavy traffic loads.

Advantages

The card delivers four independent 40GbE interfaces in a single QSFP module footprint, reducing port density and cabling complexity while enabling high aggregate bandwidth. It supports offload features and hardware acceleration to lower CPU utilization for packet processing and improve latency. The design is focused on stability and compatibility with standard network stacks, offering predictable performance for uplink and spine-leaf topologies in data centers.

Suitable for

Server uplinks to aggregation switches in data center racks
High‑capacity switch or router uplinks and spine connections
Virtualization hosts requiring multiple 40GbE interfaces
Network functions that demand low latency and high throughput

Key specifications

Interface type: Quad QSFP ports supporting 40 Gigabit Ethernet
Throughput: Up to 40 Gbps per port, aggregate multi‑terabit capacity across ports
Form factor: Standard PCIe network interface card suitable for server slots
Latency and offload: Hardware packet processing and offload capabilities for reduced CPU load
Compatibility: Designed for integration with common server operating systems and virtualization platforms

How to use

Install the card into an available PCIe slot on a compatible server or network appliance following the host platform safety and electrostatic discharge procedures. Connect QSFP cables or modules to the card ports to establish 40GbE links to switches or other network devices. Ensure that the host operating system has the appropriate drivers or firmware updates installed and verify link negotiation and MTU settings to match the network configuration. Monitor interface statistics and error counters during initial deployment to confirm stable operation.

Usage recommendations

Use certified QSFP optical or passive copper interconnects rated for 40GbE and verify port speed settings in both ends of each link. For virtualization and heavy throughput scenarios, enable supported offload features in the driver settings to optimize CPU usage, and plan for adequate cooling and airflow in the server chassis to maintain performance under sustained load.

All features

Low halogen options available:: No
Product type:: Network Interface Card
Product name:: Intel Ethernet QSFP+ SR Optics
Product brief URL:: http://www.intel.com/content/www/us/en/ethernet-products/optics-cables/ethernet-qsfp-optics-brief.html
Born on date:: Q2'14
Network interface card type:: Server
Market segment:: LAD
Last change:: 63903513
Product family:: Intel Ethernet Optics
Ethernet adapter ARK ID:: 84321

Logistics data

Harmonized System (HS) code:: 85176990

Performance

Export Control Classification Number (ECCN):: EAR99
Commodity Classification Automated Tracking System (CCATS):: NA

Other features

Launch date:: Q2'14
Product series:: Intel Ethernet SFP optics

Features

Status:: Launched

Description

Machine translation. Load original

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

Customer reviews

Show all reviews

Customer questions

FAQ

How much does the INTEL E40GQSFPSR Network Interface Card 40GbE cost, and is it available for purchase?

The price is 314.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 10.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can INTEL E40GQSFPSR Network Interface Card 40GbE be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the INTEL E40GQSFPSR Network Interface Card 40GbE online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 INTEL 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 INTEL 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Show all questions