{"id":1092,"date":"2025-09-08T01:48:48","date_gmt":"2025-09-08T01:48:48","guid":{"rendered":"https:\/\/www.woodcentral.com\/-\/peter\/?p=1092"},"modified":"2026-05-24T11:28:10","modified_gmt":"2026-05-24T11:28:10","slug":"how-to-spot-a-weak-no-name-ssd","status":"publish","type":"post","link":"https:\/\/www.woodcentral.com\/-\/peter\/how-to-spot-a-weak-no-name-ssd\/","title":{"rendered":"How to spot a weak\/no-name SSD"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">1. <strong>Price Too Good to Be True<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>If a \u201c1 TB NVMe\u201d is selling for <strong>$20\u201330<\/strong> while a Crucial or WD is $50\u201360, it\u2019s almost always cutting corners:\n<ul class=\"wp-block-list\">\n<li>DRAM-less<\/li>\n\n\n\n<li>Tiny or no SLC cache<\/li>\n\n\n\n<li>Low-end controller<\/li>\n\n\n\n<li>Unknown NAND quality<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. <strong>Check the TBW \/ Endurance Rating<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Reputable brands publish <strong>TBW (terabytes written)<\/strong> or <strong>DWPD (drive writes per day)<\/strong>.<\/li>\n\n\n\n<li>If the spec sheet doesn\u2019t list TBW at all \u2192 \ud83d\udea9 red flag.<\/li>\n\n\n\n<li>Example:\n<ul class=\"wp-block-list\">\n<li>Samsung 1TB = 600 TBW<\/li>\n\n\n\n<li>Cheap 1TB = maybe 100 TBW (or not listed).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. <strong>Look for DRAM<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>DRAM SSDs<\/strong> = consistently good performance.<\/li>\n\n\n\n<li><strong>DRAM-less SSDs<\/strong> = sluggish when doing random I\/O (booting OS, multitasking).<\/li>\n\n\n\n<li>Specs sometimes mention \u201cHMB\u201d (Host Memory Buffer) for NVMe drives \u2014 that means DRAM-less, using your system RAM instead (better than nothing, but still slower).<\/li>\n\n\n\n<li>Rule: For your boot\/system drive \u2192 <strong>avoid DRAM-less<\/strong>.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. <strong>Sustained Write Speed<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Specs often list <strong>\u201cup to 3500 MB\/s\u201d<\/strong>, but that\u2019s only the <strong>burst speed in cache<\/strong>.<\/li>\n\n\n\n<li>Good manufacturers publish <strong>sustained write<\/strong> performance beyond cache.<\/li>\n\n\n\n<li>Cheap SSDs can drop from 3500 MB\/s \u2192 100 MB\/s when cache runs out.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5. <strong>Brand Transparency<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Reputable brands (Samsung, Crucial\/Micron, WD\/SanDisk, Kingston, Intel) tell you:\n<ul class=\"wp-block-list\">\n<li>NAND type (TLC, QLC, etc.)<\/li>\n\n\n\n<li>Controller used<\/li>\n\n\n\n<li>Cache design<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>No-name brands often don\u2019t specify, because it changes batch to batch.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">6. <strong>Reviews &amp; User Reports<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Check benchmarks on sites like <strong>StorageReview, AnandTech, TechPowerUp, Tom\u2019s Hardware<\/strong>.<\/li>\n\n\n\n<li>On Amazon, look for reviews that mention <strong>slow sustained writes<\/strong> or <strong>feels slower than HDD<\/strong> \u2014 classic signs of cut-rate SSDs.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\">\u2705 <strong>Quick Rule of Thumb (my cheat sheet):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Boot \/ main system drive \u2192<\/strong> Buy TLC NAND + DRAM (Samsung 970\/980 EVO, Crucial MX500, WD Black\/Blue SN570, Kingston KC3000, etc.).<\/li>\n\n\n\n<li><strong>Bulk storage \/ game drive \u2192<\/strong> DRAM-less NVMe (like Crucial P3, WD SN350) is fine if price is right.<\/li>\n\n\n\n<li><strong>Never trust a no-name \u201ctoo cheap\u201d SSD<\/strong> unless you don\u2019t mind if it dies or runs like a USB stick.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Boot \/ main system drive \u2192 Buy TLC NAND + DRAM (Samsung 970\/980 EVO, Crucial MX500, WD Black\/Blue SN570, Kingston KC3000, etc.).<\/p>\n<p>Bulk storage \/ game drive \u2192 DRAM-less NVMe (like Crucial P3, WD SN350) is fine if price is right.<\/p>\n<p>Never trust a no-name \u201ctoo cheap\u201d SSD unless you don\u2019t mind if it dies or runs like a USB stick.<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-1092","post","type-post","status-publish","format-standard","hentry","category-technology"],"_links":{"self":[{"href":"https:\/\/www.woodcentral.com\/-\/peter\/wp-json\/wp\/v2\/posts\/1092","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.woodcentral.com\/-\/peter\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.woodcentral.com\/-\/peter\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.woodcentral.com\/-\/peter\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.woodcentral.com\/-\/peter\/wp-json\/wp\/v2\/comments?post=1092"}],"version-history":[{"count":0,"href":"https:\/\/www.woodcentral.com\/-\/peter\/wp-json\/wp\/v2\/posts\/1092\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.woodcentral.com\/-\/peter\/wp-json\/wp\/v2\/media?parent=1092"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.woodcentral.com\/-\/peter\/wp-json\/wp\/v2\/categories?post=1092"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.woodcentral.com\/-\/peter\/wp-json\/wp\/v2\/tags?post=1092"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}