Add to favorites
100G QSFP28 Active Optical Cable - 100GBASE QSFP28 to QSFP28(EDR) OM3 AOC Cable for Mellanox MFA1A00-C030, 30-Meter by 10Gtek - Used condition

100G QSFP28 Active Optical Cable - 100GBASE QSFP28 to QSFP28(EDR) OM3 AOC Cable for Mellanox MFA1A00-C030, 30-Meter

Brand: 10Gtek

Condition: Used
$7980
$11599
-32% Save $3619
Updated: 2 days ago
Buy at Amazon.com

Description

High-density 100GbE QSFP28 to QSFP28 full-duplex active optical cable, combines 4 full-duplex 25 Gbps SFP lanes for an aggregated 100 Gbps rate, supporting ultra-fast computing data exchange.

Compliant with Mellanox QSFP28 MSA and SFF-8636 architecture for full QSFP compatibility. Compatible with Mellanox AOC-Q4Q4-030.

Featured as light-weight, low power dissipation, offering you the best solution to 100GBASE connections.

In 10Gtek's Signal Integrity Lab, we 100% passed TDR & VNA tested. Each AOC Cable is individually tested on switches before delivery.

Backed by 10Gtek 30 Days Free-returned, 1-Year Free Warranty and Lifetime Technology Support. 10Gtek offer more compatible options, if your brands not listed above, pls contact us.

For Mellanox AOC-Q4Q4-030 QSFP28 AOC, OM3, 100Gb/s, 5-Meter. Applications: Infiniband 4xEDR, 4xFDR, 4xQDR 10/25/40/100G Ethernet 4G/8G/16G/32G Fibre Channel SAS3 Proprietary HPC Interconnections Specifications: Data Rate: 100Gb/s Form Factor: QSFP28 Fiber: OM3 Length: 30-Meter Temp. Range(°C): 0~70

Buy at Amazon.com

Sold by

Amazon Warehouse

Verified Retailer

Official Amazon outlet for open-box & returned items

  • Backed by Amazon's A-to-Z Guarantee
  • 30-day return policy
  • Ships from Amazon fulfillment centers
  • Price verified on Amazon

Product Details

SKU:
awhd-us-b0cfl9846y
Model:
AOC-Q4Q4-030
Country:
US
ASIN:
B0CFL9846Y

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $36 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for 10Gtek products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

More refurbished 10Gtek deals

Updated daily from Amazon, Reebelo, and Dyson.

Add to favorites
USA
10Gtek 𝟭.𝟮𝟱/𝟮.𝟱/𝟱/𝟭𝟬𝗚-𝗧 𝗦𝗙𝗣+ 𝘁𝗼 𝗥𝗝𝟰𝟱 CAT.6a Copper Transceiver, Auto-Negotiation SFP+ Ethernet Module, up to 30-Meter, for Cisco SFP-10G-T-S, Netgear, Pack of 10 by 10Gtek - Used condition - US$176.22
10Gtek
10Gtek 𝟭.𝟮𝟱/𝟮.𝟱/𝟱/𝟭𝟬𝗚-𝗧 𝗦𝗙𝗣+ 𝘁𝗼 𝗥𝗝𝟰𝟱 CAT.6a Copper Transceiver, Auto-Negotiation SFP+ Ethernet Module, up to 30-Meter, for Cisco SFP-10G-T-S, Netgear, Pack of 10
Used
$17622
$356.00
-51% Save $179.78
Buy at Amazon.com
Add to favorites
USA
10Gtek Gigabit MultiMode Fiber to Ethernet Media Converter, Dual SC, 1000Base-FX to 10/100/1000Base-Tx Gigabit MMF Fiber SC to Copper RJ45 Ethernet Converter, UL Certified, 2km, Pack of 2 by 10Gtek - Used condition - US$22.65
10Gtek
10Gtek Gigabit MultiMode Fiber to Ethernet Media Converter, Dual SC, 1000Base-FX to 10/100/1000Base-Tx Gigabit MMF Fiber SC to Copper RJ45 Ethernet Converter, UL Certified, 2km, Pack of 2
Used
$2265
$44.00
-49% Save $21.35
Buy at Amazon.com
Add to favorites
USA
10Gtek SFP+ DAC Twinax Cable - 10GBASE-CU Passive Direct Attach Copper SFP Cable for Cisco SFP-H10GB-CU7M, Ubiquiti UniFi UC-DAC-SFP+, Meraki, Fortinet, D-Link, 26AWG, 7-Meter(23ft), 10-Pack by 10Gtek - Used condition - US$169.88
10Gtek
10Gtek SFP+ DAC Twinax Cable - 10GBASE-CU Passive Direct Attach Copper SFP Cable for Cisco SFP-H10GB-CU7M, Ubiquiti UniFi UC-DAC-SFP+, Meraki, Fortinet, D-Link, 26AWG, 7-Meter(23ft), 10-Pack
Used
$16988
$264.00
-36% Save $94.12
Buy at Amazon.com
Add to favorites
USA
10Gtek 10Gb PCI-E NIC Network Card, with Broadcom BCM57810S Chipset, Dual SFP+ Port, PCI Express Ethernet LAN Adapter Support Windows Server/Windows/Linux/VMware by 10Gtek - Used condition - US$33.91
10Gtek
10Gtek 10Gb PCI-E NIC Network Card, with Broadcom BCM57810S Chipset, Dual SFP+ Port, PCI Express Ethernet LAN Adapter Support Windows Server/Windows/Linux/VMware
Used
$3391
$49.99
-33% Save $16.08
Buy at Amazon.com
Add to favorites
USA
10Gtek 𝟭.𝟮𝟱/𝟮.𝟱/𝟱/𝟭𝟬𝗚-𝗧 𝗦𝗙𝗣+ 𝘁𝗼 𝗥𝗝𝟰𝟱 CAT.6a Copper Transceiver, Auto-Negotiation SFP+ Ethernet Module, up to 30-Meter, for Cisco SFP-10G-T-X, Netgear and More by 10Gtek - Used condition - US$31.49
10Gtek
10Gtek 𝟭.𝟮𝟱/𝟮.𝟱/𝟱/𝟭𝟬𝗚-𝗧 𝗦𝗙𝗣+ 𝘁𝗼 𝗥𝗝𝟰𝟱 CAT.6a Copper Transceiver, Auto-Negotiation SFP+ Ethernet Module, up to 30-Meter, for Cisco SFP-10G-T-X, Netgear and More
Used
$3149
$44.99
-31% Save $13.50
Buy at Amazon.com
Add to favorites
USA
10Gtek SFP+ DAC Twinax Cable, 10G SFP+ to SFP+ Direct Attach Copper Patch Passive Cable for Cisco SFP-H10GB-CU1M, Meraki MA-CBL-TA-1M, Ubiquiti UniF, D-Link, Fortinet, 1-Meter(3.3ft), 4-Pack by 10Gtek - Used condition - US$38.50
10Gtek
10Gtek SFP+ DAC Twinax Cable, 10G SFP+ to SFP+ Direct Attach Copper Patch Passive Cable for Cisco SFP-H10GB-CU1M, Meraki MA-CBL-TA-1M, Ubiquiti UniF, D-Link, Fortinet, 1-Meter(3.3ft), 4-Pack
Used
$3850
$55.00
-30% Save $16.50
Buy at Amazon.com
Add to favorites
USA
10Gtek 100G QSFP28 DAC Cable - 100GBASE-CR4 QSFP28 to QSFP28 Passive Direct Attach Copper Twinax Cable for Cisco QSFP-100G-CU5M, Ubiquiti, Arista, Supermicro and More, 5-Meter(16.5ft) by 10Gtek - Used condition - US$43.39
10Gtek
10Gtek 100G QSFP28 DAC Cable - 100GBASE-CR4 QSFP28 to QSFP28 Passive Direct Attach Copper Twinax Cable for Cisco QSFP-100G-CU5M, Ubiquiti, Arista, Supermicro and More, 5-Meter(16.5ft)
Used
$4339
$61.99
-30% Save $18.60
Buy at Amazon.com
Add to favorites
USA
10Gtek 10GBase-SR SFP+ LC Transceiver, 10G 850nm Multimode SFP Module, up to 300 Meters, for Cisco SFP-10G-SR, Meraki MA-SFP-10GB-SR, Ubiquiti UniFi UF-MM-10G, Fortinet, TP-Link and More, Pack of 2 by 10Gtek - Used condition - US$21.70
10Gtek
10Gtek 10GBase-SR SFP+ LC Transceiver, 10G 850nm Multimode SFP Module, up to 300 Meters, for Cisco SFP-10G-SR, Meraki MA-SFP-10GB-SR, Ubiquiti UniFi UF-MM-10G, Fortinet, TP-Link and More, Pack of 2
Used
$2170
$31.00
-30% Save $9.30
Buy at Amazon.com

Sign in to save items

Save favorites and get alerts when prices drop.

or

Already have an account?