Dell Dell Pro Micro Plus (QBM1250)
The higher-end AI-PC tier of Dell's micro desktop line, built on Intel Core Ultra 200 Series (Series 2) desktop processors and the Intel Q870 chipset, with more I/O and a Thunderbolt 4 option than the standard Dell Pro Micro.
Memory
- Slots
- Two SODIMM slots
- Type
- DDR5, up to 5600 MT/s (65 W CPUs) or 6400 MT/s (35 W CPUs), single- or dual-channel
- Max
- 64 GB (2 × 32 GB)
- Min
- 8 GB (1 × 8 GB)
Storage
- Slots
- Two M.2 PCIe slots, each accepting M.2 2230 or M.2 2280
- Options
- M.2 2230 QLC PCIe Gen4 NVMe or M.2 2280 TLC PCIe Gen4 NVMe, 512 GB–2 TB per drive
- Configurations
- One or two SSDs, in any mix of 2230/2280
Graphics
- Integrated
- Intel Graphics (Xe, on Core Ultra Series 2), shared system memory, up to 13 TOPS AI Boost NPU
- Video outputs
- Three fixed DisplayPort 1.4a (HBR3) ports plus one optional module port
- Max resolution
- 5120 x 3200 @ 60 Hz (fixed DisplayPort); up to 7680 x 4320 @ 60 Hz via optional DisplayPort 2.1 (UHBR20) module
Networking
- Ethernet
- 1 x RJ45, Intel I219-LM, 10/100/1000 Mbps
- Wireless
- Intel Wi-Fi BE200 (Wi-Fi 7, 2.4/5/6 GHz, up to 5760 Mbps, Bluetooth 5.4), or Intel Wi-Fi 6E AX211 (up to 2400 Mbps, Bluetooth 5.3), or MediaTek MT7920 (Wi-Fi 6, up to 1200 Mbps, Bluetooth 5.4)
Power
- AC adapter
- 180 W (E4) or 130 W (E4) external adapter, 7.4 mm barrel
Ports
- Front
- 1 x USB 3.2 Gen 2x2 (20 Gbps) Type-C
- Front
- 1 x USB 3.2 Gen 2 (10 Gbps)
- Front
- 1 x USB 3.2 Gen 2 (10 Gbps) with PowerShare
- Front
- 1 x headset (headphone/microphone combo) jack
- Rear
- 1 x RJ45 Ethernet, 1 GbE
- Rear
- 1 x USB 3.2 Gen 2 (10 Gbps) Type-C
- Rear
- 3 x USB 3.2 Gen 2 (10 Gbps) Type-A
- Rear
- 2 x USB 3.2 Gen 1 (5 Gbps) Type-A (one with Smart Power On)
- Rear
- 3 x DisplayPort 1.4a (HBR3)
- Rear
- 1 x DC-in power port
- Optional module
- Thunderbolt 4 with DisplayPort Alt Mode + USB 3.2 Gen 2 Type-C / DisplayPort 2.1 (UHBR20) / HDMI 2.1 FRL / VGA / USB-C with DisplayPort Alt Mode / 2 x USB 3.2 Gen 2 / PS/2 / serial / 5 GbE fiber or copper NIC (one slot, pick one)
- Security
- 1 x Kensington security-cable slot, 1 x padlock ring
Physical
- Dimensions
- Height: 182.00 mm (7.17 in.); Width: 36.00 mm (1.42 in.); Depth: 178.00 mm (7.01 in.)
- Weight
- 1.22 kg (2.71 lb) minimum – 1.43 kg (3.15 lb) maximum, configuration-dependent
Management
- Hardware security
- TPM 2.0, chassis intrusion switch, chassis lock slot, lockable cable covers, Kensington slot, padlock ring, self-encrypting drive (Opal/FIPS) option, BitLocker, SafeBIOS, SafeID, smart-card FIPS keyboard option
Operating systems
- OS
- Windows 11 Home, Windows 11 Pro, Windows 11 Pro National Education, or Ubuntu Linux 24.04 LTS, 64-bit
Processors
- Intel Core Ultra 5 235
- Intel Core Ultra 5 235T
- Intel Core Ultra 5 245
- Intel Core Ultra 5 245T
- Intel Core Ultra 7 265
- Intel Core Ultra 7 265T
- Intel Core Ultra 9 285
- Intel Core Ultra 9 285T