We bought a cheap SSD from Ali Express..
0 up · 0 down · 0 ratings
Promos
Check out the Massdrop x Sennheiser HD 6XX Headphones at dro.ps GlassWire Firewall: Use code LINUS and get 25% off GlassWire at geni.us We found a manufacturer called Kingspec on Ali Express, and decided to give one of their SSD's a shot. Here's what happened. Buy KingSpec 512GB on Amazon: geni.us Buy Samsung 860 EVO 500GB On Amazon: geni.us Discuss on the forum: linustechtips.com Our Affiliates, Referral Programs, and Sponsors: linustechtips.com Get Private Internet Access today at geni.us Linus Tech Tips merchandise at designbyhumans.com Linus Tech Tips posters at crowdmade.com Our Test Benches on Amazon: amazon.com Our production gear: geni.us Twitter - twitter.com Facebook - @LinusTech Instagram - @linustech Twitch - twitch.tv Intro Screen Music Credit: Title: Laszlo - Supernova Video Link: youtube.com iTunes Download Link: itunes.apple.com Artist Link: soundcloud.com Outro Screen Music Credit: Approaching Nirvana - Sugar High youtube.com Sound effects provided by freesfx.co.uk
In this video, the hosts dive into the surprising and somewhat humorous experiment of buying a budget solid state drive from AliExpress, specifically from the Kingspec brand. They start by outlining the key questions: why would a Chinese-made SSD be cheaper than established giants like Samsung or Micron, what level of performance could be expected, and whether it would be safe to rely on this drive for important data. The team attempts to identify the drive’s internals, noting that official specs are sparse or conflicting, and they infer that the unit might use a modest controller from Maxiotech and likely is DRAM-less, though they decide to confirm details only after testing. They lay out a primer on SSD fundamentals, explaining wear leveling, garbage collection, and the importance of the DRAM cache in maintaining performance, especially during random writes, to set the stage for interpreting their benchmark results. The discussion then shifts to practical tests and observed results, where the Kingspec drive performs adequately in clean, sequential reads and writes but reveals weaknesses under small, mixed transfers and in sustained usage as the drive fills up. The hosts contrast the Kingspec performance with a Corsair DRAM cache SSD and a Samsung 860 EVO, concluding that the Kingspec model falls short in several critical areas including small-transfer performance, firmware quality, and overall reliability, regardless of its low price. In the closing segment, they offer a blunt verdict: while the Kingspec SSD is very cheap, it does not provide a good value, and they humorously suggest it might be suitable only as a gift for someone you dislike, before pivoting to a more positive note by highlighting the Massdrop Sennheiser headphones as a recommended purchase for readers who want something reliable and well-supported. The video ends with a recap of the practical takeaways, an invitation to viewers to weigh cost versus reliability when upgrading storage, and a nudge to check affiliate links and community resources for better options. Overall, the video blends a critical hardware evaluation with lighthearted humor about the risks of discount components and clear guidance on where to invest for better long-term satisfaction. The tone remains informative, urging caution with no-nonsense conclusions while also highlighting the value of established brands for critical system storage needs.
Topics · technology · hardware_reviews · consumer_electronics · budget_hardware · storage_devices · ssd_performance · tech_testing · consumer_insights
Questions answered
- What is the main reason a DRAM-less SSD like the Kingspec might underperform under small, random writes?
- DRAM-less SSDs lack a dedicated cache to store mapping and metadata, so they must fetch and write data directly to NAND with no fast lookup, leading to slower performance on small random writes and when the drive is under load.
- Why do wear leveling and garbage collection matter for SSDs?
- Wear leveling distributes writes evenly across all flash cells to extend drive life, while garbage collection consolidates data and frees blocks for reuse, which can impact write speed and available capacity, especially as the drive fills up.