Chassis structure diagram — 20 slots, USB + LAN
- Ports: USB · LAN
- Board: structure diagram
Empty Box / Chassis
Empty Box / Chassis
Bare rack frame for custom wiring, expansion, or integrating buyer-supplied hub and PSU modules.
1 / 7Empty chassis front — 20 slots, LAN1/LAN2, USB
Line: Rack Systems
Reference: 20 positions — numbered front indicator row
- ·LAN1 + LAN2 (RJ45), USB Type-B, OTG/USB power switch
- ·110–220V AC when PSU module installed (PSU sold separately)
- ·20-position numbered front indicator row (slots 1–20)
$280USD referenceIn Stock (25)
Reference price — final quote confirmed before payment.
Procurement path
Request a written quote for bulk racks, custom slot layouts, and export freight. Catalog reference price — final quote confirmed before payment.
Request Written Quote
Sample online orders require sales confirmation of configuration and written quote before USDT payment.
Sign In or Sign Up to track sample orders after sales confirms your quote.
Warranty
Frame bolt and panel replacement parts available
Shipping
Global export from Guangzhou
Payment
USDT after confirmation
Sales contact
Telegram @huicheng1998 · WhatsApp +85262155642 · qiuxui646@gmail.com
About This Product
The empty chassis ships as a ventilated metal frame without pre-installed hub or PSU — for engineers extending an existing farm or building a custom slot layout. Workshop can pre-drill slot patterns if device dimensions are provided in the quote.
- ✓Bare metal frame — bring your own hub/PSU or add catalog modules
- ✓Expansion unit for existing PhoneFarm ICU racks
- ✓Optional pre-drilled slot pattern per device dimensions
- ✓Lower entry cost for custom lab experiments
- ✓Same export QC on frame integrity and vent alignment
Specifications
| Product type | Empty rack chassis (bare metal shell) |
| Slot capacity | 20 positions — numbered front indicator row |
| Front panel I/O | LAN1 + LAN2 (RJ45), USB Type-B, OTG/USB power switch |
| Rear cooling | 4× fan ventilation grille (fans confirmed per configuration) |
| PSU bay | Modular rear PSU slot — add catalog PSU or buyer module |
| Mounting | Standard rack cabinet mounting ears |
| Material | Steel chassis, black industrial finish |
| Typical dimensions | Approx. 43.5 × 27.5 × 9 cm reference — confirm in quote |
| Weight | Approx. 6–9 kg net (bare chassis + fans, no PSU/hub/phones) |
| Power input | 110–220V AC when PSU module installed (PSU sold separately) |
| Not included | Phones, motherboard nodes, USB hub PCB, pre-wired cables |
| Add-on modules | USB Hub · Power Supply · Cooling — order separately or bundle in quote |
| Warranty | Frame bolt and panel replacement parts available |
| Shipping | Flat-pack reduces freight volume — assembly required on site |
| MOQ / sample order | 1 unit for prototyping. 5+ empty chassis for expansion rows. |
| Payment method | USDT (TRC20) after order confirmation · wire transfer for enterprise bulk |
| Bulk order support | Available — contact sales for 3+ unit and project pricing |
Procurement Information
Reference terms for B2B buyers — final figures confirmed in your written quotation.
- MOQ
- 1 unit for prototyping. 5+ empty chassis for expansion rows.
- Lead time
- In-stock SKUs: 5–10 business days (workshop QC + packing). Custom configuration: 7–15 business days.
- Packing size (carton)
- Single-rack export carton approx. 50 × 35 × 25 cm (L × W × H) — confirmed on packing list
- Gross weight
- Approx. 6–9 kg (bare chassis + fans, no PSU/hub/phones) · gross carton typically +2–3 kg on packing list
- Voltage
- 110–220V AC when PSU module installed (PSU sold separately)
- Warranty
- 12-month hardware support on chassis, fans, and PSU modules (terms in quotation)
- Shipping method
- DHL / FedEx / UPS express from Guangzhou; sea freight for bulk pallet orders
- Payment process
- USDT (TRC20) after order confirmation on /orders, or wire transfer (T/T) for enterprise bulk quotes
Full pre-sale checklist: Hardware Spec Quick Reference
Chassis Reference
Photos show rack chassis layout and I/O panel. Devices are buyer-supplied unless stated otherwise in your quotation.
Typical Use Cases
- Custom lab experiments with non-standard device sizes
- Expansion frame matching existing farm mounting
- Engineering teams integrating third-party hub/PSU
- Staged build — chassis first, modules later
Before You Order
- — Provide device outline drawings for custom slot drilling
- — Verify hub and PSU catalog SKUs match mounting points before ordering chassis only
FAQ
Does this include USB or power?+
No — chassis only. Add USB Hub and Power Supply SKUs or use your own compatible modules.
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Order or Quote — Empty Box / Chassis
Request a bulk or custom hardware quote from our Guangzhou, China sales team. Browse the catalog for reference pricing or register to place sample orders online.