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Compact square mini PC with matte dark finish and front ports visible

BRENUC

BRENUC BREB i5-1240P barebone mini PC 16GB DDR5 512GB

SKU CH-1CG0-CDBE8

Compact mini-PC with 12-core Intel i5-1240P, 16GB DDR5, 512GB storage, Thunderbolt 4, 2.5GbE and quad 4K display support

  • ProcessorIntel Core i5-1240P
  • Wi-Fi standardWi-Fi 6
  • Installed memory16 GB
  • RAM slots2 × 288Pin DIMM
  • Supported memoryDDR5 4800
  • Maximum supported memory64 GB

Configuration 32G RAM / 512G SSD

  • 12-core i5-1240P up to 4.4 GHz handles heavy multitasking
  • 16 GB DDR5-4800 dual-channel memory expandable to 64 GB
  • 512 GB NVMe storage with extra M.2 and SATA slots
  • Thunderbolt 4, 2.5 GbE, Wi-Fi 6 and Bluetooth 5.2 for fast connectivity
  • Compact 136 × 123 × 55 mm VESA-mount chassis with 120 W adapter

Compact Intel i5-1240P barebone for office and media

This new BRENUC BREB mini PC ships with a 12-core Intel Core i5-1240P processor and 16GB of DDR5-4800 memory. A 512GB NVME drive is already installed. The 136mm by 123mm by 55mm chassis includes a VESA mount and a 120W power adapter.

Who this suits and who should look elsewhere

Buyers wanting a quiet, low-power desktop for productivity, streaming or light creative work will fit this unit well. It is not for users who need discrete graphics performance or more than four display outputs. Builders requiring additional 2.5GbE ports or legacy serial connections must add them via the M.2 B-key slot.

The spec that decides fit

Dual-channel DDR5-4800 support with two 288-pin DIMM slots lets you expand memory to 64GB, while the single M.2 slot and one SATA 3.0Gb/s connector determine total storage capacity.

How it compares

Measured against everything we stock in Mini PC Barebone Systems, at today’s prices. Recalculated every night.

Price $570.99
Typical for this category: the median of 1,735 items is $564.99.

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Specifications

Product
Brand nameBRENUC
Product lineBREB
Model nameBREB i5-1240P
Processor
ProcessorIntel Core i5-1240P
Memory
Installed memory16 GB
RAM slots2 × 288Pin DIMM
Supported memoryDDR5 4800
Maximum supported memory64 GB
Dual-channel supportYes
Storage
Installed storage512 GB
SATA ports1 x SATA 3.0Gb/s
M.2 slots1 x M.2
Graphics
Graphics processorIntel® Iris® Xe Graphics
Audio & video
Built-in audioIntegrated
Channel count7.1 Channel
Connectivity
LAN connectionIntel i226 V
Maximum network speed2.5 Gbit/s
Wi-Fi standard802.11ax
Bluetooth support5.2
Ports & slots
Front USB ports2 * USB 3.2 Gen2(10 Gbit/s) Type-A ports
1 * USB 2.0 Type-C port
Front audio jacks3.5 mm Audio Jack
HDMI ports2 * HDMI 2.0,
Thunderbolt ports2 * Type-C Full Function (Thunderbolt™ 4 ports ) ports
Rear USB ports1 * USB 3.2 Gen2(10 Gbit/s) Type-A port
1 * USB 2.0 Type-A port
Ethernet port1 × 2.5Gb RJ45
Additional rear ports1 * Kensington Lock (right side of Chassis)
Input19VDC /6.32
Power
Power supply120 W
Size & build
Product dimensions136 mm*123 mm*51 mm

Other versions of this model

5 more in the same range

Questions about this item

What RAM modules do I need to add to the two 288-pin DDR5 slots?

Install DDR5 4800 SO-DIMMs up to 64 GB total; the board runs dual-channel so use a matched pair for best performance.

Will my SATA 3.0 Gb/s SSD work in the 2.5-inch bay?

Yes, the single SATA 3.0 Gb/s connector supports standard 2.5-inch SATA SSDs or hard drives alongside the M.2 NVME drive.

How can I confirm the 2.5 GbE link is active after setup?

Open the network adapter status in Windows or run ethtool on Linux and verify the reported speed shows 2.5 Gbps full duplex.

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