Description
Reviews
| Brand | - |
| Category | 3C Digital Accessories / MP3/MP4 Stands |
| Origin | - |
| Part Number | 2170790-5 |
| Connector Type | QSFP28 Cage Assembly |
| Port Configuration | 1x4 (Four Ports) |
| Mounting Style | Right Angle (R/A) |
| Thermal Management | Integrated Heat Sink |
| Data Rate Support | Up to 100 Gbps |
| Material Finish | Nickel Plated Brass |
| Compatibility | Standard QSFP28 Modules |
| Application Category | High-Speed Networking Equipment |
| Package Weight | 45 grams |
Anonymous
Mar 27, 2026
Rating: 5/5
Perfect fit for our server upgrade
These cages fit perfectly into our custom chassis. The heat sink design is robust and helps keep temperatures down under heavy load. Installation was straightforward.
Anonymous
Mar 26, 2026
Rating: 5/5
Excellent thermal performance
The integrated heat sink makes a noticeable difference compared to standard cages without cooling fins. Highly recommended for 100G applications.
Anonymous
Mar 26, 2026
Rating: 5/5
Sturdy construction
Very solid construction. The latching mechanism on the modules feels secure. Great component for building reliable network infrastructure.
Anonymous
Mar 23, 2026
Rating: 3/5
Works but pricey
Functionality is as expected for a QSFP28 cage. However, the price point is a bit steep compared to generic alternatives, though the quality is arguably better.
Anonymous
Mar 16, 2026
Rating: 4/5
Good quality, slight alignment issue
The build quality is excellent and the metal feels durable. Had a minor alignment issue with one port but managed to seat the module correctly after some adjustment.
Anonymous
Mar 10, 2026
Rating: 5/5
Reliable for high-density setups
We deployed fifty of these in a new rack. Zero failures so far. The right-angle configuration saves valuable space behind the panel.
Q: Can this be used in a passive cooling environment?
A: Yes, the integrated heat sink is designed to dissipate heat effectively in passive cooling environments, provided there is adequate airflow nearby.
Q: Is this cage compatible with QSFP+ modules?
A: Yes, the QSFP28 cage is backward compatible with QSFP+ modules, though you will not achieve 100G speeds with older modules.
Q: Does this come with screws for mounting?
A: No, the cage assembly does not include mounting screws. Standard M2 or M2.5 screws are typically required depending on your chassis design.
Q: What are the exact dimensions of the unit?
A: The overall dimensions are approximately 76mm x 22mm x 14mm. Please refer to the official datasheet for detailed mechanical drawings.
Q: What is the warranty period for this item?
A: This component comes with a standard 1-year manufacturer warranty against defects in materials and workmanship.
Huirui 420AB Fast-Drying Glue for Silicone - Bonds ABS, Stainless Steel, TPE, Rubber; High-Strength Instant Adhesive for Difficult Materials
$36.00
Color Proofing Instrument Ink Mixing Tool Sample Making Machine
$1,860.00
ABB Variable Frequency Drive ACS380-040S-02A6-4 - Brand New Original, 0.75kW/2.6A, Three-Phase 380V
$1,430.00
2026 Spring PEP New Edition Primary English Grade 3 Volume 2 Four-Line Three-Grid Word Cards for Teachers, Open Class Competition Creative Blackboard Design, Teaching Contest Blackboard Strips and Teaching Aids
$11.30
Cold Brew Yogurt Fermentation Equipment - Manual Old-Style Yogurt Processing and Filling Line
$113,050.00
Electric Spray Painting Pen Set for Babies and Toddlers, Non-Toxic Washable Watercolor Markers, Drawing Tool Kit Toy
$49.50
![[Buy 2 Get 10% Off] Painted Double-Layer Wool Felt Mat for Calligraphy and Painting](https://www.gosteppe.com/cache/small/product/270133/legacy-main-a12ad5b62abb27a9a45afaf4.png)
[Buy 2 Get 10% Off] Painted Double-Layer Wool Felt Mat for Calligraphy and Painting
$7.48
Compact Home Range Hood, Portable USB Desktop Smoke Extractor for Living Room Hot Pot and BBQ Odor Removal
$41.00
Office and Home Computer Cable Management Sleeve - Desktop Data Cord Organizer and PC Wire Collector
$6.50
Linear Bearing
$75.47
Thickened Aluminum Alloy Stainless Steel Floor Wire Raceway - Surface-Mounted Cable Cover Protector, Anti-Crush, Self-Adhesive Invisible Design
$2.13
Kids Foam Stamp Brushes - Mushroom-Tipped Painting Set for Kindergarten Art and Graffiti Projects
$2.38
Heisidike HZL-32 Portable Stone Removal Hook for Car Tire Tread Cleaning
$9.28
Bixilage Cheese Processing Equipment – Curd Fermentation Machine for Stretchy Hand-Pulled Cheese Production Line
$67,900.00
Essential Oil Soap Stamping Machine DIY Stamp Maker Semi-Auto Pneumatic Stampler Small Handmade Soap Equipment
$2,173.00
Inverted Barrel Water Stand - Simple U-Shaped Thickened Holder for Purified Water Buckets with Dispenser Outlet
$21.00
Qingling Pickup 2.8T Diesel Isuzu 4JB1-T1 Engine Turbocharger Pump Assembly
$1,502.00
Juli JL-499 Heat Resistant up to 150°C Instant Adhesive High Performance Low Whitening Transparent High-Temperature Fast-Drying Glue
$90.30
Stainless Steel Buffet Warmer with Hydraulic Lift - Commercial Electric Heating Chafing Dish
$882.00
Zhaobei New Felt Calligraphy Mat Anti-Pilling Painting Felt Chinese Painting Cloth Brush Character Calligraphy Felt Pad
$29.70
Fruit Picking Bucket with Shoulder Strap, Manual Fertilizer Spreader, Durable Rubber Harvest Container for Seeds and Chemicals
$26.57
Baohong Artist Grade Watercolor Pad - 100% Cotton Pulp, 300gsm, Glued on Four Sides, Available in 16K, 8K, 4K with Cold Press or Hot Press Texture
$42.00
Commercial Brush Peeling Machine for Sweet Potatoes, Ginger, Taro, Mustard Greens, and Kohlrabi
$15.90
No-Drill Invisible Cable Organizer – Self-Adhesive Wire Fixer, Data Cable Clip, and Net Cable Management Solution
$6.90
Large Stone Landscape Sculptures, Engraved Pebble Gate Stones, Cornerstones, Roadside Markers, Village Signs, and Lawn Memorial Stones
$838.05
Kitchen Sink Organizer Rack, Dish Drying Rack, Multi-Function Countertop Storage Shelf for Washing and Placing Bowls
$55.70
New Hanging Kitchen Sink Strainer Basket, Multi-Function Colander for Washing Vegetables and Filtering Leftovers
$7.74
Sting Bite Relief Pen Electric Bug Bite Relief for Indoor
$60.14
Thickened 160g Gouache Paper 8K/4K for Beginners and Art Exam Students - Professional Art Painting Paper for Watercolor, Gouache, and Acrylic Creation and Practice
$5.78
Pad Printing Ink Cup Sealing Ring Rubber Gasket Elastic Rubber Ink Cartridge O-Ring Silicone Ink Leak-Proof Eco-Friendly Ink Cup Seal
$9.70
![[Repair] HP HP-MCAT4 F30334S-I / MCAT Board Card](https://www.gosteppe.com/cache/medium/product/211618/legacy-main-d8e11b40a16a4f9e3e0c40a9.webp)
![[Repair] 2939425 Germany Phoenix Contact CM50-PS-120-230AC](https://www.gosteppe.com/cache/medium/product/211974/legacy-main-eeec9c38812def36ce06d011.webp)
![[Direct Mail from Japan] hakubaBA Maintenance Kit: Professional Lens Cleaning Set (3 Pieces) Black KMC-LP23BKTP](https://www.gosteppe.com/cache/medium/product/208933/legacy-main-e11535939efcc8121b432117.webp)
![2318582-8 Connector [WIREMATE 2-PIECE 8MM CONN ASSY,]](https://www.gosteppe.com/cache/medium/product/211045/legacy-main-5ddcca686c4d6d61d2c277f1.webp)
