APC NetShelter SX Gen 2 42U Rack Enclosure with Sides, Black (AR3100B2)

Save $1,048.01
APCSKU: AR3100B2
LG Authorized

Price:
Sale price$2,456.99 Regular price$3,505.00

Shipping calculated at checkout

Stock:
In stock (95 units), ready to be shipped

⚙️ Authorized Pro AV Dealer
All products are brand-new and factory-sealed with full manufacturer warranty.

💬 Need pricing or availability confirmation?
Chat with us using the button below — or call (800) 283-7181 to speak directly with an AV expert.

Description

The APC NetShelter SX AR3100B2 is a 42U Gen 2 rack enclosure designed to deliver secure, reliable housing for IT and networking equipment in data centers or network closets. Built to TAA compliance standards, this cabinet features robust construction with EIA-310E compliance, supporting up to 4000 lb static load and 2250 lb dynamic load. It includes baying hardware, casters, leveling feet, mounting accessories, and side panels, making installation and expansion efficient. With a black steel frame, 19-inch rack width, and front/rear vented doors, it ensures optimized airflow and accessibility for high-density deployments.

Category Details
Brand APC
Model AR3100B2
Series NetShelter SX Gen 2
Rack Units 42U
Type Rack Enclosure
Color Black
Dimensions (H x W x D) 1991 × 600 × 1070 mm (78.4 × 23.6 × 42.1 in)
Net Weight 122.14 kg (269.27 lb)
Rack Width 19 in
Maximum Mounting Depth 914.9 mm (36.02 in)
Minimum Mounting Depth 190.5 mm (7.5 in)
Static Load Capacity 4000 lb (1814.4 kg)
Dynamic Load Capacity 2250 lb (1020.6 kg)
Material Construction 14-gauge EIA mounting rail, 16-gauge front door & post, 18-gauge side panels, rear door, and roof
Included Accessories Baying hardware, keys, leveling feet, mounting hardware, pre-installed casters, side panels
Compliance UL 2416, EIA-310E
TAA Compliance Yes
Warranty 5 years
Environmental Responsibility Schneider Electric “Use Better, Use Longer, Use Again” sustainability program
Carbon Footprint 1168 kg CO₂ eq (total life cycle)
GTIN 731304642176
Package Dimensions (H × W × L) 2128 × 748 × 1158 mm
Package Weight 144.55 kg (318.68 lb)

Payment & Security

American Express Apple Pay Diners Club Discover Google Pay Mastercard Shop Pay Visa

Your payment information is processed securely, and we do not store credit card details or access your credit card information.

Return Policy (Short Summary)

We offer a 30-day return window for most unopened, factory-sealed items.

Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.


Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.


For damaged or incorrect items, please contact us immediately.


Learn more →

Trusted by

Trusted by enterprise and education leaders who need AV done right

Why Clients Choose AVENDOR for Pro AV Projects

A clear difference in expertise, service, and speed.

What Matters Most
General IT Resellers
AVENDOR
Product Specialization
Broad, generalized inventory
Deep focus on Pro AV & Commercial Displays
Quote Turnaround Time
24–72 hours (or longer)
Same day or faster
Account Management
Rotating reps or ticket-based
Dedicated account manager
Price Flexibility
Fixed pricing, little room to negotiate
Flexible pricing & discounts
Customer Support
Scripted or outsourced
Personalized support by AV experts
Order Fulfillment Transparency
Varies by brand
Transparent lead times & availability
B2B Purchasing Support
Limited PO handling
Supports POs, wire transfers, and tax-exempt setup
Project Consultation
Minimal or general IT-focused
Expert AV project consultation
Project Turnkey Capabilities
May require third-party vendors
Full turnkey project capabilities
Industry Expertise
Focused on general hardware/software
10+ years in Pro AV
AV Brand Access
Limited or mixed authorization
Authorized dealer for 150+ brands
Warranty & Support
Standard manufacturer warranty
Extended warranty options available
Installation Services
Referral to third parties
In-house installation team
Training & Onboarding
Basic documentation only
Comprehensive training included

You may also like

View all
Save $346.01
Samsung VMB-U Series | Ultra Narrow Bezel Video Wall Displays SamsungSamsung VMB-U Series | Ultra Narrow Bezel Video Wall Displays Samsung
Samsung Samsung VMB-U Series | Ultra Narrow Bezel Video Wall Displays
Sale priceFrom $1,500.99 Regular price$1,847.00
Save $214.01
Samsung 4K UHD Signage (QET Series ) SamsungSamsung 4K UHD Signage (QET Series ) Samsung
Samsung Samsung 4K UHD Signage (QET Series )
Sale priceFrom $415.99 Regular price$630.00
Save $466.00
ASUS TUF Gaming GeForce RTX 5090 OC Edition 32GB GDDR7 Graphics Card (PCIe 5.0, HDMI 2.1b / DP 2.1b, 3.6-slot, Axial-tech Fans, Vapor Chamber, Dual BIOS, ARGB)ASUS TUF Gaming GeForce RTX 5090 OC Edition 32GB GDDR7 Graphics Card (PCIe 5.0, HDMI 2.1b / DP 2.1b, 3.6-slot, Axial-tech Fans, Vapor Chamber, Dual BIOS, ARGB)
Save $80.20
CHIEF PAC501B | PAC501 In-Wall Swing Arm Accessory Kit CHIEF
CHIEF CHIEF PAC501B | PAC501 In-Wall Swing Arm Accessory Kit
Sale price$320.80 Regular price$401.00
Save $1,558.01
Samsung Flip Pro WM85B | Interactive Display SamsungSamsung Flip Pro WM85B | Interactive Display Samsung
Samsung Samsung Flip Pro WM85B | Interactive Display
Sale price$4,372.99 Regular price$5,931.00
Save $125.00
Sony 32­inch BRAVIA 4K Ultra HD HDR Professional Display SonySony 32­inch BRAVIA 4K Ultra HD HDR Professional Display Sony
Sony Sony 32­inch BRAVIA 4K Ultra HD HDR Professional Display
Sale price$499.99 Regular price$624.99
Save $900.00
LG 55XS4J-B | Window Facing Display LGLG 55XS4J-B | Window Facing Display LG
LG LG 55XS4J-B | Window Facing Display
Sale price$3,600.00 Regular price$4,500.00
Save $353.01
Samsung SH37R-B | 37" Stretched Display (SHR Series ) SamsungSamsung SH37R-B | 37" Stretched Display (SHR Series ) Samsung
Samsung Samsung SH37R-B | 37 Stretched Display (SHR Series )
Sale price$1,610.99 Regular price$1,964.00
Save $246.00
Philips Signage Solutions D-Line Display Philips
Philips Philips Signage Solutions Display
Sale priceFrom $919.00 Regular price$1,165.00
Save $537.01
Peerless SmartMount® Flat Video Wall Mount 2x2 Kit for 46" to 55" Displays PEERLESSPeerless SmartMount® Flat Video Wall Mount 2x2 Kit for 46" to 55" Displays PEERLESS
Save $144.01
Philips Signage Solutions Q-Line Display Philips
Philips Philips Signage Solutions Display
Sale priceFrom $520.99 Regular price$665.00
Save $100.00
Peerless NT553 - Neptune™ 55" Partial Sun Outdoor Smart TV PEERLESSPeerless NT553 - Neptune™ 55" Partial Sun Outdoor Smart TV PEERLESS

Recently viewed