SaleDaily DealsClearanceBuying Guides
QNAP accessory

QNAP CAB-DAC15M-Q28B4 QSFP28 to 4×SFP28 100/25GbE Breakout DAC 1.5m

The QNAP CAB-DAC15M-Q28B4 is a 1.5m twinaxial direct attach breakout cable with QSFP28 100GbE on one side and four SFP28 25GbE connections on the other. The supplied compatibility wording covers 100/25GbE NIC-supported NAS and switches.

Cable typeBreakout twinaxial DAC
BreakoutQSFP28 to 4 × SFP28
Network classes100GbE / 25GbE
Length1.5m
QNAP CAB-DAC15M-Q28B4 QSFP28 to 4×SFP28 100/25GbE Breakout DAC 1.5m

Key features

QSFP28 breakout

The supplied description identifies a QSFP28 breakout design.

Four SFP28 connections

The cable breaks out to four SFP28 25GbE connections.

100/25GbE wording

The source identifies 100GbE and 25GbE network classes.

1.5m length

The supplied cable length is 1.5 metres.

Applied systems

Supplied product information
Source compatibility wording100/25GbE NIC supported NAS and switch
Before ordering: Match the exact QNAP model, interface or component requirement shown above. No additional compatibility has been inferred beyond the supplied product information.

Frequently asked questions

What is the QNAP CAB-DAC15M-Q28B4?
It is a 1.5m QSFP28-to-four-SFP28 twinaxial direct attach breakout cable.
How does CAB-DAC15M-Q28B4 break out?
The supplied description states QSFP28 100GbE to four SFP28 25GbE connections.
How long is CAB-DAC15M-Q28B4?
The supplied cable length is 1.5 metres.
What equipment is listed for CAB-DAC15M-Q28B4?
The supplied compatibility wording is for 100/25GbE NIC-supported NAS and switches; no individual models are listed.
What warranty applies to CAB-DAC15M-Q28B4?
The product is supplied with the applicable QNAP manufacturer warranty. No warranty duration was included in the supplied product information.

(CAB-DAC15M-Q28B4)

Features and highlights

The following points are based on the supplied product information.

QSFP28 breakout

The supplied description identifies a QSFP28 breakout design.

Four SFP28 connections

The cable breaks out to four SFP28 25GbE connections.

100/25GbE wording

The source identifies 100GbE and 25GbE network classes.

1.5m length

The supplied cable length is 1.5 metres.

Compatibility note: Confirm the exact QNAP model, interface or component requirement before ordering.

Technical specifications

Specifications below are organised from the supplied product information.

Product details
BrandQNAP
Part numberCAB-DAC15M-Q28B4
Product typeBreakout twinaxial direct attach cable
Cable length1.5m
Network and interfaces
QSFP28 side100GbE
Breakout side4 × SFP28 25GbE
Applied systems
Source compatibility wording100/25GbE NIC supported NAS and switch
SKU CAB-DAC15M-Q28B4
Barcode # 4711103081419
Brand QNAP
Shipping Weight 1.2000kg
QNAPManufacturer warranty

QNAP manufacturer warranty

The QNAP CAB-DAC15M-Q28B4 is supplied with the applicable QNAP manufacturer warranty.

No warranty duration was included in the supplied product information. Warranty coverage, eligibility and claim assessment are subject to QNAP terms. Please retain your DeviceDeal tax invoice as proof of purchase.

Be The First To Review This Product!

Help other Device Deal users shop smarter by writing reviews for products you have purchased.

Write a product review