DELL
DELL 3JMH7 QCM1250 i7-14700T 16GB 512GB desktop PC
Tiny desktop PC with a 14th Gen Core i7, 16 GB DDR5, 512 GB SSD and Windows 11 Pro
- Release Year2025
- TypeDesktop PC
- Form FactorTiny
- ColorBlack
- Operating SystemWindows 11 Pro
- CPU TypeIntel Core i7 14th Gen
- Tiny 1.4" width fits tight desk spaces
- 14-core i7-14700T boosts to 5 GHz for demanding workloads
- 16 GB DDR5 memory keeps multi-tasking responsive
- 512 GB SSD stores OS and apps with fast access
- Windows 11 Pro provides business-grade security and management
Pro Micro QCM1250 Tiny Desktop
The Dell Pro Micro QCM1250 is a tiny desktop PC built for commercial environments that need full Windows 11 Pro manageability in a 1.4-inch-wide chassis. It targets IT buyers deploying fleets where desk space and power draw are constrained.
90W Adapter and Wireless-AX
The included 90W AC adapter powers the complete system without a separate power brick, while integrated 802.11ax Wi-Fi and Bluetooth replace wired LAN and peripheral dongles in open-plan offices.
Intel Core i7-14700T Base Clock
The processor runs at a 1.30GHz base frequency with a 5GHz turbo, so sustained multi-thread workloads stay within the tiny thermal envelope while burst performance handles brief compile or database tasks.
Points forts
- Tiny 1.4" width fits tight desk spaces
- 14-core i7-14700T boosts to 5 GHz for demanding workloads
- 16 GB DDR5 memory keeps multi-tasking responsive
- 512 GB SSD stores OS and apps with fast access
- Windows 11 Pro provides business-grade security and management
Caractéristiques
| Brand | DELL |
|---|---|
| Series | Pro |
| Model | QCM1250 |
| Part Number | 3JMH7 |
| Release Year | 2025 |
| Type | Desktop PC |
| Form Factor | Tiny |
| Color | Black |
| Operating System | Windows 11 Pro |
| CPU Type | Intel Core i7 14th Gen |
| CPU Name | Intel Core i7-14700T |
| CPU Base Frequency | 1.30GHz |
| Turbo Frequency | 5 GHz |
| GPU/VGA Type | Intel UHD Graphics 770 |
| Memory Capacity | 16GB DDR5 |
| SSD | 512GB |
| LAN Speed | Gigabit Ethernet |
| WLAN | 802.11ax Wireless LAN |
| Bluetooth | Yes |
| Dimensions (H x W x D) | Height: 7.2" Width: 1.4" Depth: 7" |
| Weight | 3.09 lb |
| Package Contents | Pro Micro QCM1250 AC Adapter |
| Poids d’expédition | 3.18 kg |
| Dimensions du colis | 508 × 254 × 152 mm |
Questions sur cet article
Does the 16 GB DDR5 soldered to the board or installed in a slot determine future upgrade options?
The 16 GB DDR5 is installed in a slot, so you can replace it with higher-capacity modules later.
Under sustained load does the 90 W AC adapter or the 5 GHz turbo ceiling limit performance first?
The 90 W adapter caps sustained power draw, so the CPU will throttle before reaching its 5 GHz turbo for long periods.
How loud does the tiny chassis fan get when the i7-14700T runs all day at 1.30 GHz base?
The small fan spins up noticeably under continuous load, producing audible airflow noise in a quiet room.
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