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Hewlett Packard Enterprise 874253-B21

HPE 842QSFP28 100Gigabit Ethernet Card for Server - 100GBase-X - Standup - PCI

MPN874253-B21Hewlett Packard EnterpriseNetwork adaptersUpdated

Key facts

Part number
874253-B21
Brand
Hewlett Packard Enterprise
Category
Network adapters
Price
AUD 7,574.60≈ USD 5,319 Reference price (RRP)
Availability
On request — ask for a quote

Overview

HPE 842QSFP28 100Gigabit Ethernet Card for Server - 100GBase-X - Standup - PCI Express 3.0 x16 - 1 Port(s) - Optical Fiber

Do you have demanding workloads that require low latency? The HPE Ethernet 100Gb 1-port 842QSFP28 Adapter supports 100 Gb bandwidth that allows more network traffic and thus is ideal for telcos, cloud and service providers. This adapter has security features to keep out rogue updates that could slow you down. Plan for the future and get in the express lane with the 100 Gb adapter.

Features

Speed Up Network-intensive Applications

The HPE Ethernet 100Gb 1-port 842QSFP28 Adapter drives I/O per server with hardware-based I/O virtualization expediting data to its destination.

Offloads packet processing to reduce CPU utilization, and lower power with tunnel offloads (VXLAN and NVGRE) giving you efficiency and reduced power consumption.

Reduce Headaches with Less Complexity for a Smoother Data Ride

The HPE Ethernet 100Gb 1-port 842QSFP28 Adapter helps reduce CPU utilization and improve host VM density and server efficiency using remote direct memory access (RDMA) over Converged Ethernet (RoCEv2) for live migration and Microsoft® SMB Direct environments.

Improves small packet performance latency, with Data Plane Development Kit (DPDK), to help telcos and e-commerce companies conduct high-performance computing (HPC).

Protect from Rogue Updates

The HPE Ethernet 100Gb 1-port 842QSFP28 Adapter strengthens security through chain of trust and root of trust at the firmware level so your firmware is fortified from outside intrusions.

Authenticates updates which provide peace of mind that suspicious activity, including rogue firmware, will be detected before business impact occurs.

  • This 16000MB/s bandwidth adapter is ideal for PCs with PCI Express 3.0 x16 slots, ensuring top level network connectivity for your desktops
  • Supports optical fibre cable to span longer distances and provides data transmission rates par excellence between servers and network components
  • With the 100GBase-X technology get up to 1000Gbps data transfer rate over the supported network cable
  • 101 Gigabit Ethernet connectivity ensures a high-performance and flexible solution for Cloud, data analytics, database and storage platforms
  • Add your computer to your home or office network with this single port 100gigabit ethernet card conveniently

Specifications

General

Expansion Slot Type
QSFP28
Product Type
100Gigabit Ethernet Card

Manufacturer Website Address

Manufacturer
Hewlett Packard Enterprise
Product Model
842QSFP28
Product Name
Ethernet 100Gb 1-port 842QSFP28 Adapter
Brand Name
HPE
Total Number of Ports
1
Media Type Supported
Optical Fiber
Network Technology
100GBase-X
Weight (Approximate)
270 g
Form Factor
Standup
Height
62 mm
Width
214.9 mm
Depth
246.9 mm

Reference price history

Recorded reference and list prices over time. Not Prology selling prices.

Latest
AUD 7,574.60≈ USD 5,319
Oct 2026
Lowest recorded
AUD 7,574.60≈ USD 5,319
Highest recorded
AUD 7,574.60≈ USD 5,319
Recorded
2026
1 price point

AUD 7,574.60 rrp, recorded

Buy or sell Hewlett Packard Enterprise 874253-B21

Buying Hewlett Packard Enterprise network adapters

Looking to buy the Hewlett Packard Enterprise 874253-B21 or a compatible network adapter? Prology supplies new, refurbished and used Hewlett Packard Enterprise network adapters in Australia and the United States. Send the part number and quantity for a firm price.

Selling Hewlett Packard Enterprise network adapters

Have a spare or decommissioned 874253-B21? Prology buys used and surplus Hewlett Packard Enterprise network adapters — single units or whole lots — and replies with an offer within 1 business day. Sell your 874253-B21.

What is the Hewlett Packard Enterprise 874253-B21?
The Hewlett Packard Enterprise 874253-B21 is a Hewlett Packard Enterprise network adapter – HPE 842QSFP28 100Gigabit Ethernet Card for Server - 100GBase-X - Standup - PCI Express.
How much does the Hewlett Packard Enterprise 874253-B21 cost?
The reference price on record is AUD 7,574.60 (Oct 2026). It is a reference figure, not a selling price — ask Prology for a firm quote.
Where can I buy the Hewlett Packard Enterprise 874253-B21?
It is not listed on the Prology store yet. Prology sources Hewlett Packard Enterprise network adapters on request — request a quote and we reply with a firm price and lead time within 1 business day.
Can I sell a used Hewlett Packard Enterprise 874253-B21?
Yes. Prology buys used and surplus Hewlett Packard Enterprise network adapters, including the 874253-B21. Get an offer — sell outright or trade in against your next order.

Request a quote for 874253-B21

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