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Black vertical tower desktop with front USB ports and subtle branding

Acer America

Acer America DT.BLRAA.001 desktop PC i5-14400 8GB DDR5 512GB

SKU CH-2D64-9ZC3J MPN DT.BLRAA.001

A compact desktop with a 10-core Intel Core i5-14400, 8 GB DDR5 at 4800 MHz, 512 GB PCIe Gen 4 SSD, integrated UHD Graphics 730 and Windows 11 Home

  • TypeStudent / Home Office
  • UsageConsumer / Home / Personal
  • ProcessorIntel Core i5-14400 2.50 GHz
  • Processor Main Features64 bit 10-Core Processor
  • Cache Per Processor20 MB L3 Cache
  • Memory8 GB DDR5 4800 MHz

Option i5-14400 / Intel UHD Graphics 730 / 8GB DDR5 / 512GB SSD

  • 10-core Intel Core i5-14400 handles multitasking smoothly
  • 8 GB DDR5 4800 MHz memory keeps everyday tasks responsive
  • 512 GB PCIe Gen 4 M.2 SSD loads apps and files quickly
  • Windows 11 Home 64-bit provides a familiar, modern OS
  • Integrated Intel UHD Graphics 730 supports dual-display productivity

Aspire desktop for student and home-office use

The Acer Aspire TC-1775-UR11 is a compact desktop built around an Intel Core i5-14400 ten-core processor running at 2.50 GHz with 20 MB of L3 cache. It ships with 8 GB of DDR5 memory at 4800 MHz in a single module, leaving one of the two slots free for expansion up to 32 GB. Integrated Intel UHD Graphics 730 handles display output. A 512 GB M.2 2280 PCIe Gen 4 SSD provides the primary storage. Windows 11 Home 64-bit is pre-installed.

300 W power supply with integrated graphics

The system draws power from a 300 W unit that feeds the 64-bit ten-core CPU and the integrated Intel UHD Graphics 730 without a discrete graphics card. Because the GPU shares system memory, thermal load stays modest during typical productivity tasks, web browsing and video playback. Fan noise remains low in normal office use. The 300 W rating defines the total power envelope for the platform as configured.

Two memory slots and wired gigabit networking

Build quality follows the Aspire tower format with tool-less side-panel access for memory upgrades. High-definition audio with 5.1-channel surround support connects through front and rear jacks. A single Gigabit LAN port rated at 10/100/1000 Mbps handles wired networking. The M.2 2280 slot is occupied by the boot SSD; no 2.5-inch or 3.5-inch drive bays are mentioned, so additional internal storage would require an available M.2 socket or external solutions. Buyers who need a discrete graphics card or multiple internal drives should look elsewhere.

Highlights

  • 10-core Intel Core i5-14400 handles multitasking smoothly
  • 8 GB DDR5 4800 MHz memory keeps everyday tasks responsive
  • 512 GB PCIe Gen 4 M.2 SSD loads apps and files quickly
  • Windows 11 Home 64-bit provides a familiar, modern OS
  • Integrated Intel UHD Graphics 730 supports dual-display productivity

Specifications

BrandAcer
SeriesAspire
ModelTC-1775-UR11
Part NumberDT.BLRAA.001
TypeStudent / Home Office
UsageConsumer / Home / Personal
ProcessorIntel Core i5-14400 2.50 GHz
Processor Main Features64 bit 10-Core Processor
Cache Per Processor20 MB L3 Cache
Memory8 GB DDR5 4800 MHz
Storage512 GB M.2 2280 PCIe Gen 4 SSD
GraphicsIntel UHD Graphics 730
Power Supply300W
Operating SystemWindows 11 Home 64-bit
CPU TypeIntel Core i5 14th Gen
CPU NameIntel Core i5-14400
L3 Cache Per CPU20 MB
CPU Main Features64 bit 10-Core Processor
GPU/VGA TypeIntel UHD Graphics 730
Graphics InterfaceIntegrated video
Memory Capacity8GB DDR5
Memory SpeedDDR5 4800
Memory Spec8 GB x 1
Memory Slot (Total)2
Memory Slot (Available)1
Maximum Memory Supported32 GB
SSD512GB PCIe
HDDNo
Optical Drive TypeNo
Audio FeaturesHigh-Def Audio with 5.1-Channel Surround Sound Support
LAN Speed10/100/1000Mbps
WLANIntel Wireless Wi-Fi 6E AX211 (Gig+) supports dual-stream Wi-Fi in the 2.4 GHz, 5 GHz and 6 GHz bands, including UL MU-MIMO
WiFi GenerationWi-Fi 6E
BluetoothBluetooth 5.3
Front USB1 x USB 3.2 Gen1 5Gbps Type C
1 x USB 3.2 Gen1 5Gbps Type A
Front Audio Ports2
Card ReaderSecure Digital (SD) Card Reader
Video Ports1 x HDMI 1.4b / 1 x HDMI 2.0
Rear USB1 x USB 3.2 Gen1 5Gbps Type A
4 x USB 2.0 480Mbps
RJ451 port
Rear Audio Ports3 ports
Internal Bays1 x 3.5" HDD Available
1 x 5.25" ODD Available
PCIe Slots(1/1) PCIe x1
(1/1) PCIe x16
(0/2) M.2
Keyboard TypeUSB Keyboard
Mouse TypeOptical
Dimensions (H x W x D)13.39" x 6.42" x 13.78"
Weight17.20 lbs.
Package ContentsDesktop
USB Keyboard
USB Mouse
Power Cord
Shipping weight6.33 kg
Package size483 × 406 × 229 mm

Other versions of this model

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Questions about this item

How do I install additional memory in the Acer Aspire TC-1775-UR11 and which slot should I use first?

Open the chassis, locate the two DDR5 4800 MHz slots, and populate the empty slot first; the system ships with one 8 GB module installed and supports up to 32 GB total.

What maintenance will the 300W power supply and integrated Intel UHD Graphics 730 require over time?

Clean dust from the PSU intake and CPU heatsink every six to twelve months; no separate GPU firmware updates are needed because graphics are integrated.

Which limit appears first during sustained heavy workloads on the Core i5-14400 with the stock 300W supply?

The 300W power budget caps combined CPU and platform draw before thermal throttling becomes the primary constraint.

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