LENOVO THINKCENTRE E73 SFF – RAM 6GB – PROC I5 GEN4 – SSD 512GB

Model: Lenovo ThinkCentre E73 SFF (Small Form Factor)

Specifications:

• Processor: Intel Core i5 4th Generation (typically i5-4570 — 4 cores, 4 threads, base 3.2 GHz, turbo up to 3.6 GHz, 6 MB cache)

• Chipset: Intel Q87

• Memory (RAM): 6 GB DDR3 (supports up to 16 GB, 2 DIMM slots, 1600 MHz)

• Storage: 500 GB SSD (SATA 6 Gb/s, optional secondary HDD)

• Graphics: Integrated Intel HD Graphics 4600

• Operating System: Windows 10 Pro / Windows 11 Pro (depending on installation)

• Optical Drive: DVD-RW

Connectivity:

• 1 × Gigabit Ethernet (RJ-45)

• Optional Wi-Fi and Bluetooth (via PCIe or USB adapter)

Ports:

• Front:

• 2 × USB 3.0
• 2 × USB 2.0
• Headphone / microphone combo jack

• Rear:

• 4 × USB 3.0
• 2 × USB 2.0
• 1 × DisplayPort
• 1 × VGA
• 1 × RJ-45 LAN
• Audio line-in / line-out

Expansion Slots:

• 1 × PCIe x16 (for optional GPU)

• 1 × PCIe x1

• 1 × PCI legacy slot

Drive Bays:

• 1 × 3.5″ internal (supports 2.5″ with adapter)

• 1 × 5.25″ external bay

Power Supply: 240 W (80 PLUS Bronze efficiency)

Dimensions: 340 × 100 × 340 mm

Weight: Approx. 6.1 kg

Performance Summary:

The Lenovo ThinkCentre E73 SFF is a compact, reliable business desktop ideal for office and general productivity tasks. With an Intel Core i5 4th Gen, 6 GB RAM, and a 500 GB SSD, it delivers fast boot times, smooth multitasking, and energy-efficient performance.

Ideal Use Cases:

• Office and administrative work

• Web browsing and document processing

• Educational and learning environments

• Accounting, ERP, and data entry systems