
Why buy from us?
HardwareJet is built for professionals who need dependable hardware without delays or guesswork. Our curated network of manufacturers ensures quality parts, fair pricing, and responsive service.
Ask a Question About This Product
- In Stock: 2
- Manufacturer: Juniper Networks
- Model or Part: M40-B-DC
- Condition: Refurbished
- Weight: 22.00lb
Get a Price Quote
This Juniper Networks M40-B-DC is ready to ship from our partner network. Because market pricing on this part fluctuates, we want to ensure you get the lowest rate possible. Enter your email and our team will get back to you with a custom quote.
United States Shipping
Orders over $200 qualify for Free Super-Saver Shipping! We ship at our discretion via the most cost-effective method using FedEx, UPS, or USPS.To ensure your order is processed efficiently, all shipping charges must be pre-paid at checkout. We are unable to bill directly to third-party shipper accounts or use customer-provided labels for domestic shipments.
International Shipping
International orders begin processing as soon as payment is confirmed.- Pre-paid Shipping: For your convenience, you can select and pay for international shipping directly at checkout.
- Carrier Accounts: Alternatively, we can bill transport costs directly to your FedEx account number. (Note: We cannot bill to DHL, TNT, or UPS accounts).
- Customer Labels: We are also happy to ship internationally using pre-paid labels provided by you for any carrier.
Expedited and Rush Shipping
Need it faster? HardwareJet.com offers 1 or 2-day expedited shipping options during checkout for eligible items.To get your order to the front of the line, expedited orders include a small rush fee in addition to the carrier's shipping charges. If an item is not available for expedited shipping, these options will not appear in your cart.
Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
To bring you an even wider selection, some of our items are shipped directly from our trusted partners. Delivery times may vary for these items.
Overview
The Juniper Networks M40-B-DC is an 8 slot chassis designed for high-density routing and switching deployments. Built with a robust backplane and integrated cooling, this chassis delivers reliable performance in demanding data center, campus, and carrier environments. It comes equipped with a RE-233-256 routing engine and dual DC power supplies for uninterrupted operation.
Key Features
- Eight modular slots support a wide range of line cards and service modules
- High-capacity backplane ensures low latency and high throughput
- Integrated cooling system maintains optimal temperature under full load
- Dual redundant DC power supplies provide fault tolerance and easy hot-swap
- RE-233-256 routing engine offers advanced packet processing and routing protocols
- Compact rack-mountable design saves space while delivering enterprise class performance
Technical Specifications
- Chassis type: 8 slot, fan-cooled, rack mount
- Backplane capacity: 640 Gbps full duplex
- Supported line cards: Juniper MX, PTX, and QFX series modules
- Routing engine: RE-233-256, supports up to 256 Gbps of forwarding capacity
- Power: Dual 800 W DC power supplies, hot-swap capable
- Dimensions (H x W x D): 1.75U x 19 in x 20 in
- Operating temperature: 0 to 40 deg C
- Environmental compliance: RoHS, WEEE
Typical Applications
- Core and aggregation layers in large enterprise data centers
- Carrier edge routing with high availability requirements
- Campus network backbone providing resilient connectivity
- Service provider peering points where low latency is critical
- Virtualized environments that demand flexible line-card configurations
With its scalable architecture, redundant power, and efficient cooling, the M40-B-DC chassis offers a solid foundation for building a future-ready network that can grow with your organization's needs.