1688 buyer's encyclopedia recommends the 2026 back-to-school season's hottest 3.5inch to 2.5inch hard drive bracket. it is all-metal and requires no tools for installation. it is compatible with 7/9.5/15mm sata hard drives and is suitable for nas, desktops, and diy upgrades. buy now for summer promotion!

Summer is coming and the peak of summer travel is coming! select lightweight, multi-functional, and highly compatible travel portable computer peripheral accessories to help you work easily on the go. check out the 1688 best-selling list now and purchase travel essentials in one stop!

2026 summer hot-selling high-speed computer data cable: supports 40gbps, thunderbolt 4/usb4 protocols, fast charging, and 4k/8k video transmission. ideal for multi-screen work and gaming on macbook/windows laptops. check out our 1688 recommended high-value factory direct options now!

2026 summer hot seller! high-elasticity shock-absorbing silicone stabilizers, compatible with 120/140mm case fans. silent, vibration-proof, high-temperature resistant, and tool-free installation. the top choice for noise reduction in back-to-school builds. direct from the 1688 source factory, as low as $0.05/piece!

2026 international students, take note! which computer peripherals qualify for tax rebates? we'll walk you through the step-by-step tax refund process, recommend keyboard and mouse combos that support vat refunds, and countdown to the july tax refund deadline for computer purchases! check out the list of eligible tax-deductible peripherals now.

2026 high-value gigabit ethernet card expansion for pcs: driver-free on windows 11, pcie x1 interface. ideal for nas builds, remote work, and summer pc upgrades. wholesale price as low as ¥6.74 on 1688. 3-year warranty, plug and play!

Plastic computer cooling accessories specially designed for hot summer. they are lightweight, silent, flame-retardant and heat-resistant. they are suitable for thin and light notebooks and gaming notebooks. they can effectively cool down the machine without damaging it. buy a cost-effective cooling solution now!

Highly elastic shock-absorbing silicone spikes effectively reduce resonance noise from case fans. compatible with mainstream 120mm/140mm fans, these easy-to-install spikes are a must-have for a quieter system upgrade. supports a wide range of case fans from brands like cooler master, sama, and jonsbo. on sale now for the 618 after-party!

1688 high thermal conductivity thermal paste hot seller! thermal conductivity above 5w/mk, suitable for cpu/gpu/graphics cards. includes scraper set, summer pc building special, and 618 restock available. buy high-performance thermal paste now!

1688 high-value gigabit ethernet card expansion, compatible with win10/win11/linux. plug and play, full gigabit speed. ideal for desktops, nas, and upgrading older computers. supports ipv6 and wake-on-lan. your top choice for enterprise-grade stable networking! check out our best-selling models now →