Dell
Every unit tested in-house by certified technicians. Orders placed by 12pm ship same day. 30-day returns on unused hardware.
Dell in the catalog

5RN1M
5RN1M Dell, 81XX N30XX N40XX S31XX S4XXX S5XXX S6XXX Rail Kit
In stock

Z9332F-ON
Z9332F-ON Dell Z9332F switch, 32x 400GbE QSFP56-DD and 2x 10GbE SFP+
In stock
More of the catalog
Buying in volume, or don't see the exact part number? We quote same day.
Request a quoteWhy buy from Townsend
The model
We buy, sell and trade hardware
We buy and sell tested Juniper, Arista, Brocade, and Cisco hardware. The same bench that grades equipment for our buyers evaluates the equipment we buy from our sellers, so every grade has to stand up on both sides of the transaction.
The bench
We don't take a supplier's word for it. We test it ourselves.
Every unit goes to our own certified technicians before it reaches the shelf: powered up, ports exercised, PSUs, fans and thermals checked, then verified again before it ships. Not a drop-ship, not a photograph of someone else's stock.
The desk
A person who knows the hardware
Quotes are answered by someone who can tell you what an EX4600-40F-AFI is without looking it up, and who will say so when a part is the wrong one for the job, usually the same business day.
Questions buyers ask
- Is the hardware tested before it ships?
- Yes. Every unit (new-excess, used, or refurbished) is bench-tested in-house by certified technicians before it is listed, and re-verified before it ships. See our Testing Process page for the details.
- How fast do orders ship?
- Orders placed by 12pm ship the same business day. Overnight shipping is available across the US, and we deliver worldwide.
- Do you buy used equipment?
- Yes. Buying and liquidating surplus gear is half our business. We buy Juniper, Arista, Brocade and Cisco hardware for cash, wire, or trade-in credit, arrange pickup, and process within 48 hours of receipt.
- How do quotes work for unpriced items?
- High-ticket and bulk items are quote-driven. Send the part number and quantity through the quote form, chat, or phone and a human who knows the hardware will come back with a firm price, typically the same business day.
About Dell at Townsend
This collection holds Dell networking hardware. The Z9332F-ON is a Dell EMC PowerSwitch data center switch in a 1U case. It has 32 ports of 400GbE QSFP56-DD and 2 ports of 10GbE SFP+, and the page says it can break out to 100, 50, 25 or 10GbE. The 5RN1M is a Dell rail kit. The title lists the lines it fits: 81XX, N30XX, N40XX, S31XX, S4XXX, S5XXX and S6XXX.
These two parts do different jobs, so they are not alternatives. The Z9332F-ON is a whole switch, sold new, open box, with a rack-mount kit and power cables. The 5RN1M is refurbished and ships as mounting hardware only, with no switch. Before you order the Z9332F-ON, check that your optics and cables use QSFP56-DD and that you have 1U of rack space. Before you order the 5RN1M, check that your Dell switch model is on the list in its title.
