Okdo Bulk ROCK 4 Model SE 4GB Single Board Computer - Box of 100

View all ROCK SBC Boards
Save 8% when you buy 500 units

Subtotal (1 box of 100 units)*

£5,407.50

(exc. VAT)

£6,489.00

(inc. VAT)

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In Stock
  • 18,300 unit(s) ready to ship
  • Plus 999,981,600 unit(s) shipping from 10 April 2026
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Units
Per unit
Per Box*
100 - 200£54.075£5,407.50
300 - 400£51.943£5,194.30
500 +£49.337£4,933.70

*price indicative

RS Stock No.:
251-3632
Mfr. Part No.:
RS114SE-D4W2P1-B
Brand:
Okdo
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Brand

Okdo

Product Name

Bulk ROCK 4 Model SE 4GB Single Board Computer - Box of 100

RAM Size

4 GB

Model Number

4SE

Port Connections

CSI, DSI, HDMI, HOST, M.2, OTG, USB2, USB3

Operating System

Android, Arm Architecture, Debian, Linux

Video Resolution

4Kp60

ROCK 4 SE is a class-leading single-board computer developed by OKdo in collaboration with Radxa. It’s a reliable, robust, low-power and high-performing SBC based on the powerful Rockchip RK3399-T processor, big. LITTLE™ Arm® Dual Cortex-A72® CPU, Arm Mali™ - T860MP4 GPU and 4GB dual channel LPDDR4 RAM. The board benefits from an extensive list of high-quality features, such as an on-board antenna, RTC, Wi-Fi 802.11 b/g/n/ac, Bluetooth 5 and BLE modules, an audio jack with microphone in, a 4K HDMI port 60fps, user configurable USB HOST/OTG mode, M.2 memory expansion, eMMC robust memory slot and much more.

Why choose the ROCK 4 SE as your next single board computer?


Class-leading superior performance

Powerful Rockchip RK3399-T processor

Onboard RTC (real-time clock)

Extensive storage capacity - a Micro SD card, an eMMC and an M.2 (M key)

Multiple connectivity capabilities including

Bluetooth 5.0, WiFi, Gigabit Ethernet

Onboard 40P GPIO extension header

Advanced multimedia capability due to the Arm Mali T860MP4 quad-core GPU

HDMI port supporting displays up to 4Kp60 resolution

A high-quality audio output via a 3.5mm onboard audio jack (headphone and headset) and microphone in

Why choose the ROCK 4 SE as your next single board computer?


802.11 b/g/n/ac Wireless LAN Bluetooth 5.0 with BLE

1 x SD Card

1 x HDMI port supporting displays up to 4Kp60 resolution

2 x USB2 HOST ports

1 x USB3 HOST port, 1x USB3 OTG port

1 x Gigabit Ethernet port (supports PoE with addon PoE HAT)

1 x camera port (2lane MIPI CSI)

1 x display port (2lane MIPI DSI)

40 x user GPIO supporting a wide range of interface options:
· 1 x UART 
· 2 x SPI bus
· 2 x I2C bus
· 1 x PCM/I2S
· 1 x SPDIF
· 1 x PWM
· 1 x ADC
· 6 x GPIO
· 2 x 5V DC power pin
· 2 x 3.3V power pin

Availability


OKdo, in collaboration with Radxa, ensure long-term stock availability of ROCK 4 SE, supporting your design applications.

Technical Specifications


Processor: RK3399T, Arm® big.LITTLE™ technology

(Dual Cortex®A72

frequency 1.5Ghz, quad CortexA53, frequency 1.0Ghz)

GPU: Arm Mali™ T860MP4 GPU, supporting OpenGL ES 1.1/2.0/3.0/3.1/3.2, Vulkan 1.0, Open CL 1.1 1.2, DX11

RAM: Dual channel 4GB 64bit LPDDR4

Dual display via HDMI and MIPI DSI supporting mirror or extend modes H.265/VP9 (HEVC) hardware decode (up to 4Kp60)

H.264 hardware decode (up to 1080p60)

WiFi 5/BT 5.0, BLE, Gigabit Ethernet

USB TypeC™ PD/QC power input

Micro SD, eMMC/M.2 (M key) connectors

Real-time clock (RTC)

Software: ARMv8 Instruction Set, Debian/Ubuntu Linux support, Android 7.1/Android 9.0/Android 10/Android 11 support, GPU-enabled AI stack such as Caffe, Hardware access /control library for Linux/Android

Operation Temperature: 0∼50 ℃/ Storage Temperature: -20∼80 ℃

Note

Please note this is the bulk variant containing 100 units of the ROCK 4 SE model, for the single variant visit (2209536).

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