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PerUnitPrice

Launching today

Cheapest used hardware on eBay, ranked by price per unit

2 followers

Cheapest used hardware on eBay, ranked by price per unit

2 followers

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Hard drives, SSDs, RAM, GPUs, server CPUs, LiFePO4 and tool batteries from eBay US, ranked by $/TB, $/core, $/kWh and more. Updated every 4 hours; SMR and SAS drives, vendor-locked CPUs, variation listings and fake batteries are flagged or filtered out.

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Launch tags:Hardware•Tech•Shopping

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Viktor.comAn AI coworker that actually does the work

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Hey Product Hunt! Buying used hardware on eBay is the cheapest way to build a home server or a solar battery bank, but the cheapest-looking listings are often traps: SAS drives that won't plug into a PC, vendor-locked server CPUs, battery listings where the price is for a different size, fake "genuine" tool batteries. perunitprice ranks listings by what you actually get per dollar and filters those traps out. It's free, no sign-up, refreshed every 4 hours. Tell me what category to add next!

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1d ago