Next Working Day
On qualifying orders
UK Dispatched
Fast & reliable nationwide
Expert Support
Mon–Fri, 8 am – 6 pm
Genuine Brands
Authorised reseller
Next-working-day delivery. Order before 17:30 (England & Wales) or 16:00 (Northern Ireland, Republic of Ireland, Scotland) to receive next-working-day delivery. Orders placed before 17:30 Friday are delivered Monday; after 17:30 Friday arrive Tuesday. Upgrades — pre-9, pre-10:30, pre-noon, special and secure bulk — available at extra cost.
Orders over £100 (ex VAT) receive FREE next-working-day delivery across the UK.
Instant digital delivery. Software licences, subscriptions, warranties & insurance, and electronic copies are delivered the same day via email — provided a valid email address is entered at checkout.
*UK business days (Mon–Fri). Orders placed after Friday 17:30 will be dispatched Monday for Tuesday delivery. Subject to stock, payment clearance and courier network conditions.

StarTech.com Dual Port 40G QSFP+ Network Card, Intel XL710 Open QSFP+ Converged Adapter, PCIe 40 Gigabit Ethernet Server NIC, 40GbE Fiber Optic LAN Card, Dell PowerEdge HPE ProLiant, 40Gb - Network Interface Card (PEX40GQSFPI) - Network adapter - PCIe 3.0 x8 low profile - 40 Gigabit QSFP+ x 1 - black
- Wired
- PCI Express Fiber
- 40000 Mbit/s
- Internal Chipset: Intel® XL710-BM1
Similar Products
Overview
StarTech.com 1-Port 40G QSFP+ Network Card - Intel XL710 Open QSFP+ Converged Adapter - PCIe 40 Gigabit Ethernet Server NIC - 40GbE Fiber Optic LAN Card - Dell PowerEdge HPE ProLiant
Specifications
Ports & interfaces
- Connectivity technology
- Wired
- Host interface
- PCI Express
- Interface
- Fiber
- Fiber ports quantity
- 1
- Fiber optic connector
- QSFP+
Network
- Maximum data transfer rate
- 40000 Mbit/s
- Networking standards
- IEEE 802.1Q, IEEE 802.3ad, IEEE 802.3ba, IEEE 802.3x
- Jumbo frames support
- Yes
- Jumbo frames
- 9000
- VLAN tagging
- Yes
Design
- Internal
- Yes
- Product colour
- Black
- Chipset
- Intel® XL710-BM1
- LED indicators
- Yes
System requirements
- Windows operating systems supported
- Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64
- Server operating systems supported
- Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016
Operational conditions
- Operating temperature (T-T)
- 0 - 57 °C
- Storage temperature (T-T)
- -20 - 85 °C
- Operating relative humidity (H-H)
- 5 - 95%
Weight & dimensions
- Width
- 121 mm
- Depth
- 181 mm
- Height
- 20 mm
- Weight
- 112 g
Packaging data
- Low-profile bracket
- Yes
- Package width
- 114 mm
- Package depth
- 207 mm
- Package height
- 38 mm
- Package weight
- 242 g
Technical details
- Compliance certificates
- CE, RoHS
Logistics data
- Harmonized System (HS) code
- 85176990
- Master (outer) case width
- 420 mm
- Master (outer) case length
- 440 mm
- Master (outer) case height
- 320 mm
- Products per master (outer) case
- 40 pc(s)
Other features
- Quick start guide
- Yes
- Flow control support
- Yes




