Product comparison · 2 network transceiver modules

Dell 4PY67 network transceiver module Fiber optic 25000 Mbit/s SFP28 850 nm vs Dell N7R26 network transceiver module Fiber optic 40000 Mbit/s QSFP+ 850 nm

9specifications compared
4differ
5identical
7known for one product only

Key differences

Maximum data transfer rate
- 4PY67 network transceiver module Fiber optic 25000 Mbit/s SFP28 850 nm:25000 Mbit/s
- N7R26 network transceiver module Fiber optic 40000 Mbit/s QSFP+ 850 nm:40000 Mbit/s
Interface type
- 4PY67 network transceiver module Fiber optic 25000 Mbit/s SFP28 850 nm:SFP28
- N7R26 network transceiver module Fiber optic 40000 Mbit/s QSFP+ 850 nm:QSFP+
Maximum transfer distance
- 4PY67 network transceiver module Fiber optic 25000 Mbit/s SFP28 850 nm:8.5 m
- N7R26 network transceiver module Fiber optic 40000 Mbit/s QSFP+ 850 nm:250 m

Side by side

Differences highlightedShow differences only

Comparison of 4PY67, N7R26
16 specifications	A Dell 4PY67 network transceiver module Fiber optic 25000 Mbit/s SFP28 850 nm Model 4PY67 View product	B Dell N7R26 network transceiver module Fiber optic 40000 Mbit/s QSFP+ 850 nm Model N7R26 View product
Performance3 differ
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rateDiffers	25000 Mbit/s	40000 Mbit/s
Interface typeDiffers	SFP28	QSFP+
Multi-mode fiber (MMF) supported	Yes	Yes
Fiber optic connector	LC	LC
Maximum transfer distanceDiffers	8.5 m	250 m
Wavelength	850 nm	850 nm
Ethernet interface typeKnown for one	Unknown — not stated by the source	40 Gigabit Ethernet
Fiber ports quantityKnown for one	Unknown — not stated by the source	2
SFP transceiver standardKnown for one	ESR	Unknown — not stated by the source
Features1 differ
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Brand compatibility	Dell	Dell
Compatible productsDiffers	- Dell Networking S5212F-ON - Dell Networking S5296F-ON - Dell Networking S5248F-ON - Dell Networking S5224F-ON - Dell Networking Z9100 - Dell Networking S5232F-ON - Dell Networking S6100	- Networking C9010 - Networking N4000 Series - Networking N4032 - Networking N4032F - Networking N4064 - Networking N4064F - Networking S4048T-ON - Networking S5212F-ON - Networking S5224F-ON - Networking S5232F-ON - Networking S5248F-ON - Networking S5296F-ON - Networking S6000 - Networking S6100 -
Product colourKnown for one	Stainless steel	Unknown — not stated by the source
Hot-Plug supportKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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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