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10Gtek QSA Adapter for Mellanox NVIDIA MAM1Q00A-QSA28_E/S, 4-Pack
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 5, 2026 9:00 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
10Gtek
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【Wide Compatibility】This adapter supports all Mellanox SFP28 optics and cable reaches, such as MMA2P00-AS, MMA2L20-AR, SFP28 Passive Copper Cable and SFP28 Active Optical Cable. I2C read port information comes from SFP28 port module, not QSA Module.
✓【Smooth Speed Migration】10Gtek QSA adapter Module offers 25 Gigabit Ethernet connectivity for QSFP28-only platforms. It allows smooth and cost-effective migration to 100 Gigabit Ethernet by providing an option to use lower-speed.
✓【Convenient and Flexible Use】With QSA adapter, you can flexibly use any SFP28 module or cable to connect to a lower-speed port on the other end of the network with low insertion loss and crosstalk. Plug and play, without any setup.
✓【QSA vs QSFP28 Breakout Cable】Not all the 100G cards and switches can be split into 4 x 25 Gb mode, for example, the Mellanox QSFP28 cards do not support the QSFP28 to SFP28 breakout, but they support QSA. And QSA can be used for longer transmission distances than QSFP28 Breakout Cable.
✓【What You Get】4x cost-effective QSFP28 to SFP28 QSA adapter. 10Gtek is a manufacturer of DAC/Transceiver/AOC/NIC/Media Converter, customized service also is available.
⚙️ Specifications
Brand
10Gtek
Manufacturer
10Gtek
Item Highlight
100G QSFP28 to 25G SFP28 Converter Module for 100G to 25G Speed Migration
Best Sellers Rank
#150 in Computer Networking Transceivers
ASIN
B0HFJJ6HC9
Connector Type
Qsfp28
Cable Type
up to the 25G SFP28 Transceiver
Compatible Devices
Mellanox MAM1Q00A-QSA28_E MAM1Q00A-QSA28-S
Special Feature
Plug and play
Other Special Features of the Product
Plug and play
Ethernet Cable Category
Cat 8
