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Hewlett Packard Enterprise 845966-B21

HPE QSFP28 - 1 x MPO 100GBase-SR4 Network - For Optical Network, Data

MPN845966-B21Hewlett Packard EnterpriseTransceiversUpdated

Key facts

Part number
845966-B21
Brand
Hewlett Packard Enterprise
Category
Transceivers
Price
AUD 11,249.70≈ USD 7,900 Reference price (RRP)
Availability
On request — ask for a quote

Overview

HPE QSFP28 - 1 x MPO 100GBase-SR4 Network - For Optical Network, Data Networking - Optical Fiber - Multi-mode - 100 Gigabit Ethernet - 100GBase-SR4

What if you could deploy 100 Gb transceiver connections with an overall reduction of cost per bit? The HPE 100Gb QSFP28 Transceiver is designed to meet the increasing demand of growing bandwidth in the data center. The 100 Gb performance allows a reduction of the port density and number of hardware components required to achieve this higher speed.

With reduction of cost per bit, The HPE 100Gb QSFP28 Transceiver can significantly reduce Capex and Opex spending on interconnect connections. When the fiber optic cable is attached via a standard MPO connector, up to 100m connection can be conducted via multi-mode fibers.

Features

The HPE 100Gb QSFP28 MPO SR4 100m Transceiver has four optical lanes in each direction, allowing each to operate at 25 Gb.

MPO connector for plugging in multi-mode fiber cables.

Maximum link length of 70 m on OM3 and 100 m on OM4 multimode fiber at 100 Gb/s.

Bit-error Rate (BER) lower than 10-15.

3.3 V power supply.

  • 100 Gigabit Ethernet - High bandwidth performance, ease of use and reliable connectivity
  • With its thicker diameter to carry the light of multiple wavelengths, multi-mode fibre optic cable supports the high bandwidth to carry more information with greater fidelity
  • Optical fibre cable compatible - Spans afar and provides speedy data transmission rates between servers and network components
  • With 100GBase-SR4 technology, get up to 100Gbps data transfer rate over optical fibre cable

Specifications

General

Total Number of Ports
1
Application/Usage
Data Networking

Optical Network

Product Type
QSFP28

Manufacturer Website Address

Manufacturer
Hewlett Packard Enterprise
Product Name
100Gb QSFP28 MPO SR4 100m Transceiver
Brand Name
HPE
Network Technology
100GBase-SR4
Media Type Supported
Optical Fiber
Fiber Mode Supported
Multi-mode
Weight (Approximate)
36.3 g
Height
8.4 mm
Width
18.3 mm
Depth
72.6 mm

Reference price history

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

Latest
AUD 11,249.70≈ USD 7,900
Oct 2026
Lowest recorded
AUD 11,249.70≈ USD 7,900
Highest recorded
AUD 11,249.70≈ USD 7,900
Recorded
2026
1 price point

AUD 11,249.70 rrp, recorded

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Buying Hewlett Packard Enterprise transceivers

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What is the Hewlett Packard Enterprise 845966-B21?
The Hewlett Packard Enterprise 845966-B21 is a Hewlett Packard Enterprise transceiver – HPE QSFP28 - 1 x MPO 100GBase-SR4 Network - For Optical Network, Data Networking.
How much does the Hewlett Packard Enterprise 845966-B21 cost?
The reference price on record is AUD 11,249.70 (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 845966-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 845966-B21?
Yes. Prology buys used and surplus Hewlett Packard Enterprise transceivers, including the 845966-B21. Get an offer — sell outright or trade in against your next order.

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