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Hewlett Packard Enterprise P21112-B21

HPE E810-CQDA2 100Gigabit Ethernet Card for Server - 100GBase-X - QSFP28

MPNP21112-B21Hewlett Packard EnterpriseTransceiversUpdated

Key facts

Part number
P21112-B21
Brand
Hewlett Packard Enterprise
Category
Transceivers
Price
AUD 9,524.90≈ USD 6,689 Reference price (RRP)
Availability
On request — ask for a quote

Overview

HPE E810-CQDA2 100Gigabit Ethernet Card for Server - 100GBase-X - QSFP28 - Standup - PCI Express 4.0 x16 - 12.50 GB/s Data Transfer Rate - 2 Port(s) - Optical Fiber

Is your data center constantly challenged to deliver increased security and reliability in a cost-effective and scalable solution for your network bandwidth?

The HPE Gen10 Plus Ethernet Adapters are 1Gb, 10Gb, 10/25Gb and 100Gb and 200 Gb Ethernet solutions that are scalable and compatible with HPE Gen10 Plus servers for hybrid cloud services, mobile data and streaming video applications.

Your server is the foundation of your data center, but it doesn't work alone. When one link in your component chain slows down, so does the rest of your operation. Keep your network and data flowing with a seamless ecosystem of HPE servers, networking adapters, transceivers, cables, and switches.

  • HPE Gen10 Plus Ethernet Adapters are engineered for an assortment of bandwidths and latency sensitive applications.
  • Reduces CPU utilization with support for a variety of I/O offloads including RDMA and Tunneling.
  • HPE Gen10 Plus Ethernet Adapters authenticate updates for NICs that signed firmware is correct and trusted to reduce rogue firmware installation.
  • Protect applications, data, and server infrastructure by authenticating digitally-signed firmware via a root of trust architecture.

Specifications

General

Expansion Slot Type
QSFP28
Total Number of Ports
2
Product Type
100Gigabit Ethernet Card

Manufacturer Website Address

Manufacturer
Hewlett Packard Enterprise
Product Model
E810-CQDA2
Product Name
E810-CQDA2 100Gigabit Ethernet Card
Brand Name
HPE
Network Technology
100GBase-X
Data Transfer Rate
12.50 GB/s
Media Type Supported
Optical Fiber
Weight (Approximate)
327.9 g
Form Factor
Standup
Height
246.9 mm
Width
61.7 mm
Depth
214.9 mm

Reference price history

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

Latest
AUD 9,524.90≈ USD 6,689
Oct 2026
Lowest recorded
AUD 9,524.90≈ USD 6,689
Highest recorded
AUD 9,524.90≈ USD 6,689
Recorded
2026
1 price point

AUD 9,524.90 rrp, recorded

Buy or sell Hewlett Packard Enterprise P21112-B21

Buying Hewlett Packard Enterprise transceivers

Looking to buy the Hewlett Packard Enterprise P21112-B21 or a compatible transceiver? Prology supplies new, refurbished and used Hewlett Packard Enterprise transceivers in Australia and the United States. Send the part number and quantity for a firm price.

Selling Hewlett Packard Enterprise transceivers

Have a spare or decommissioned P21112-B21? Prology buys used and surplus Hewlett Packard Enterprise transceivers — single units or whole lots — and replies with an offer within 1 business day. Sell your P21112-B21.

What is the Hewlett Packard Enterprise P21112-B21?
The Hewlett Packard Enterprise P21112-B21 is a Hewlett Packard Enterprise transceiver – HPE E810-CQDA2 100Gigabit Ethernet Card for Server - 100GBase-X - QSFP28 - Standup - PCI.
How much does the Hewlett Packard Enterprise P21112-B21 cost?
The reference price on record is AUD 9,524.90 (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 P21112-B21?
It is not listed on the Prology store yet. Prology sources Hewlett Packard Enterprise transceivers 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 P21112-B21?
Yes. Prology buys used and surplus Hewlett Packard Enterprise transceivers, including the P21112-B21. Get an offer — sell outright or trade in against your next order.

Request a quote for P21112-B21

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