
Rackmount Phone Farm +20
$1,899 USDReference list price
Reference price · Final quote confirmed before payment
In StockRackmount +20 and Enterprise Phone Farm Box available for export — factory-direct from Guangzhou.
View all models →20
Phones per chassis
Phones installed, organized, and working together — ready for app testing, automation, and mobile compute workloads.
2–10%
Power efficiency
Screenless, battery-free node layouts can improve power efficiency and thermal stability vs phones running with displays and batteries under continuous load.
2U
Rack integration
Server-style mounting for standard 19" racks — mobile compute without desk clutter.
24h
Sales response
WhatsApp, Telegram, and email — typically within one business day (UTC+8).
Flagship System
Server-style smartphone chassis for teams that need serious mobile compute density without desk clutter.

Featuring a server-style smartphone chassis for teams that need serious mobile compute power without desk clutter. The Rackmount Phone Farm +20 holds twenty Android phones or motherboard nodes inside a 2U metal enclosure with shared power, front-mounted cooling, and per-slot USB paths to your control workstation. Nodes can be built screenless and battery-free — engineered for efficiency, longevity, and rack integration. Removing displays and accessory load where applicable helps nodes deliver maximum performance with minimal energy consumption. Built to slot into standard 19" server racks at 2U height, this rackmount phone farm delivers strong compute density per watt while staying cool and organized. Integrated cooling fans and centralized device management support stable 24/7 operation for app testing, automation, sustained mobile compute workloads, and remote Android control. Each unit is assembled and burn-in tested in Guangzhou before export.
| Form Factor | 2U rackmount (19" rack) |
| Rack Width | 482 mm (19" standard) |
| Rack Height | 2U (88 mm) |
| Chassis Depth | Approx. 45–50 cm (config dependent) |
| Weight (chassis only) | Approx. 10–14 kg before devices installed |
$1,899 USDReference list price
Reference price · Final quote confirmed before payment
Hardware Catalog
Complete rackmount systems and core lab hardware — factory-direct from Guangzhou.

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$1,399 USDReference list price
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Custom quote
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$1,824 USDReference list price
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$1,280 USDReference list price
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From $179 USDReference list price
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From $159 USDReference list price
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Hardware Explained
A phone farm box is a 20-slot smartphone container — phones installed, organized, and working together in one regulated chassis. Each device shares centralized power, active cooling, and a USB path to your control PC so operators manage the fleet from one workstation instead of scattered chargers and cables.
Battery-free and screenless node layouts are available on compatible builds: removing displays and accessory load where applicable improves power efficiency (often 2–10% better thermal and energy profile vs full phones under continuous load), extends hardware life, and keeps nodes stable for app testing, automation, sustained mobile compute workloads, and remote Android control. Deploy as a desk box or integrate as a 2U rackmount module — the architecture is the same mobile compute density, scaled to your lab.
Rack Integration
Many smartphones boast impressive computing power for their cost. Max Phones Farm makes it possible to scale phone CPU and bring value to new or used devices in a regulated chassis — custom motherboard routing, centralized power, and active cooling for battery-free, screenless operation built for continuous mobile compute workloads.
A phone farm box is a 20-slot smartphone container: devices share one power input, one USB path to your control PC, and an integrated fan array. Whether deployed as a desk box or 2U rackmount module, the goal is the same — run many phones from one place instead of scattered chargers and cables.

Consolidate power, cooling, and USB routing into one chassis — cleaner operations and easier scaling for QA and automation teams.
Before

After

20
Phones in one chassis
Replace scattered chargers and cables with centralized power, active cooling, and per-slot USB paths — organized mobile compute ready for near-unlimited lab uses.
Applications
Phone farm applications are near-endless — whether your workflow benefits from multiple devices, unified mobile compute, or Android customization at scale.
Dedicated Android and iOS device slots for release QA, regression suites, and staged builds across regional configurations.
Real-device preview and rendering checks with isolated lab VLANs and repeatable Android/iOS hardware environments.
Physical slot separation per team or release train for enterprise lab governance and audit-friendly QA design.
Batch APK deployment, scripted test runs, and workstation-based device management for automation and staging pipelines.

Device Management
Manage your device fleet from a single control PC — ADB paths, screen mirroring, batch APK deployment, and device grouping for QA automation workflows. Our engineering team configures your lab hardware and handover documentation.
Factory Trust
Real photos from our office, workshop, and warehouse — not stock imagery.

Production & Assembly
Chassis build, wiring, and QC from our Guangzhou team

Assembly Workshop
Burn-in testing before international shipment

Hardware Line
Real-device lab hardware — not stock imagery

Warehouse & Export
Export packing and logistics

Sales & Engineering
Quote support and deployment planning

Project Planning
Custom rack and multi-lab deployment scoping
Support
Monday–Friday (UTC+8) · Typical response within one business day
Enterprise Phone Farm Box (standalone): approx. 43 × 28 × 9 cm (W × D × H), config dependent. Rackmount Phone Farm +20: standard 19" rack width (482 mm), 2U height (88 mm), depth approx. 45–50 cm. Motherboard Box: approx. 43.5 × 27.5 × 9 cm. Custom slot spacing is quoted against your device list — share phone or board dimensions for a fit check before production.
We do not publish a fixed universal list because slot rails and USB routing are matched to your SKU. Standard chassis target mid-size Android phones and screenless motherboard boards. Commonly quoted fits include Samsung Galaxy A series, Redmi Note / POCO class devices, and compact Android boards — iPhone arrays use a separate iOS chassis. Send your exact model names and we confirm fit before build. MOQ is one unit so you can validate hardware with your devices.
Each chassis uses one USB uplink to your control PC and manages up to 20 nodes per box. One workstation can run multiple boxes when it has enough independent USB 3.0 root controllers — typical engineering PCs handle 1–4 chassis (20–80 phones) with a powered USB topology we document during Remote Control Setup. Scaling beyond that usually means multiple control PCs or a server-style multi-rack plan — see Server-Style Device Farm packages.
Yes. On request we share pre-shipment photos or a short video of your unit after factory burn-in and before the export carton is sealed — useful for enterprise procurement and remote teams. Ask your sales contact when confirming the quote or before we book freight.
Max Phones Farm is a Guangzhou factory-direct phone farm box supplier. Browse the hardware catalog at /products, then submit a quote request at /contact with device count, Android or motherboard models, and destination country. We reply with specifications, lead time, and USD pricing — typically within one business day. MOQ is one unit for standard models so you can evaluate before bulk purchase.
Standard payment is bank transfer (T/T), Wise, or PayPal per your written quote. USDT (Tron TRC20) may be offered for select orders when agreed in writing on the pro-forma invoice. Request available payment options when you receive your quote — see /terms for full payment policy.
A phone farm box is a standalone 20-slot chassis for desk or shelf deployment. A rackmount phone farm is the same 20-node density in a 2U 19-inch server rack form factor for data-center, colocation, or NOC integration. Both use centralized PSU, active cooling, and one USB uplink per chassis. Compare layouts in our rackmount vs standalone guide at /blog/rackmount-vs-standalone-phone-farm.
Yes. Enterprise device labs use phone farm boxes and rackmount chassis for mobile app QA, regression testing, CI automation, batch APK deployment, and remote ADB workflows on physical Android and iOS hardware — not emulators alone. See /blog/phone-farm-for-app-testing-labs for typical lab workflows.
Anything physical phones can do at scale: mobile app testing, server-style workloads on Android nodes, AI and ML pipeline tasks on device farms, sustained SoC compute workloads, automation scripts, mobile display QA, and multi-device management from one workstation. Screenless and battery-free node layouts improve power efficiency for continuous operation. Explore our Remote Control Setup service and device lab guides for workflow examples.
Yes. Our Device Lab Guides at /blog include unboxing, power and network planning, USB routing, and first smoke-test workflows. The Remote Control Setup Service adds a live video handover, ADB path verification, batch APK install documentation, and device grouping for up to 20 nodes per session.
We assemble in Guangzhou, China and ship worldwide. International orders are available via express courier or sea freight with DDU or DDP terms quoted per destination. Enter your country on the contact form and we reply with shipping options, lead time, and commercial invoice details.
Contact us on WhatsApp (+85262155642), Telegram (@huicheng1998), or email (qiuxui646@gmail.com). Support is typically available Monday–Friday (UTC+8) with responses within one business day.
We supply rackmount phone farm chassis, standalone phone farm boxes, motherboard arrays, power and cooling modules, USB backplanes, and lab network kits. We also offer remote control setup and custom multi-rack deployment planning from our Guangzhou assembly team.
Cloud phones run on shared virtual infrastructure. Our hardware gives you physical Android and iOS devices with authentic sensors, radios, and OS behavior. Choose real-device labs when you need genuine device fingerprints, regional carrier behavior, or long-running QA automation you control in your rack or lab.
In-stock units ship within 3–5 business days from Guangzhou. Custom builds take 7–15 business days. We ship worldwide via express courier or sea freight with commercial invoices and export packing lists.
Yes. Our engineering team configures ADB paths, screen mirroring, batch APK installation, and device grouping for scripted testing workflows and QA automation on your control workstation.