Product comparison · 2 network transceiver modules

Dell 407-BBWK network transceiver module Fiber optic 25000 Mbit/s SFP28 vs Fujitsu QSFP 40G SR4

5specifications compared
3differ
2identical
5known for one product only

Key differences

Maximum data transfer rate
- 407-BBWK network transceiver module Fiber optic 25000 Mbit/s SFP28:25000 Mbit/s
- QSFP 40G SR4:40000 Mbit/s
Interface type
- 407-BBWK network transceiver module Fiber optic 25000 Mbit/s SFP28:SFP28
- QSFP 40G SR4:QSFP
Fiber optic connector
- 407-BBWK network transceiver module Fiber optic 25000 Mbit/s SFP28:LC
- QSFP 40G SR4:MPO

Side by side

Differences highlightedShow differences only

Comparison of 407-BBWK, QSFP 40G SR4
10 specifications	A Dell 407-BBWK network transceiver module Fiber optic 25000 Mbit/s SFP28 Model 407-BBWK View product	B Fujitsu QSFP 40G SR4 View product
Performance3 differ
Maximum data transfer rateDiffers	25000 Mbit/s	40000 Mbit/s
Interface typeDiffers	SFP28	QSFP
Fiber optic connectorDiffers	LC	MPO
SFP transceiver standardKnown for one	Unknown — not stated by the source	SR4
WavelengthKnown for one	Unknown — not stated by the source	850 nm
Featuresidentical
Hot-Plug supportKnown for one	Unknown — not stated by the source	Yes
Product colourKnown for one	Stainless steel	Unknown — not stated by the source
Compatible productsKnown for one	PowerEdge R640 - PowerEdge R740 - PowerEdge R940 - PowerEdge R740XD - PowerEdge C6420	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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