{"id":8609,"date":"2023-05-11T17:31:58","date_gmt":"2023-05-11T09:31:58","guid":{"rendered":"https:\/\/wp-productionenv-bjg9h2g2bgg5b8aa.southeastasia-01.azurewebsites.net\/news\/mercury-systems-showcases-new-radiation-tolerant-solid-state-data-recorder-for-leo-satellites-launch-vehicles\/"},"modified":"2023-05-11T17:31:58","modified_gmt":"2023-05-11T09:31:58","slug":"mercury-systems-showcases-new-radiation-tolerant-solid-state-data-recorder-for-leo-satellites-launch-vehicles","status":"publish","type":"post","link":"https:\/\/starpath.global\/news\/mercury-systems-showcases-new-radiation-tolerant-solid-state-data-recorder-for-leo-satellites-launch-vehicles\/","title":{"rendered":"Mercury Systems Showcases New Radiation Tolerant Solid-State Data Recorder for LEO Satellites &#038; Launch Vehicles"},"content":{"rendered":"<p style=\"text-align: center;\" itemprop=\"image\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/ImageObject\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.satnow.com\/news\/ssdr_C_638193919105172822.png\" width=\"712\" height=\"377\" alt=\"Mercury Systems Showcases New Radiation Tolerant Solid-State Data Recorder for LEO Satellites &amp; Launch Vehicles\" class=\"imageload removeImageattr\" data-original=\"https:\/\/cdn.satnow.com\/news\/ssdr_C_638193919105172822.png\" style=\"opacity: 0.0365717;\"><meta itemprop=\"url\" content=\"https:\/\/cdn.satnow.com\/news\/ssdr_C_638193919105172822.png\"><meta itemprop=\"width\" content=\"712\"><meta itemprop=\"height\" content=\"377\"><\/p>\n<p>Mercury Systems one of the leading technology companies serving the global aerospace and defense industry has showcased a new high-density Radiation Tolerant Solid-State Data Recorder for satellites and launch vehicles.<\/p>\n<p>The RH3440 is the world\u2019s first commercially available, high-density SSDR in a compact 3U form factor. Precision-engineered and purpose-built to withstand harsh, radiation-intense environments on earth and beyond, the RH3440 serves industry needs for reliable, SWaP-optimized storage solutions. Plus, the RH3440 offers long-term data integrity with Mercury proprietary defect mitigation and the most powerful error correction code (ECC) available.<\/p>\n<p>The SSDR features a 440 GB large geometry, industrial-grade SLC NAND flash memory, and a proprietary horizontal Reed-Solomon algorithm for error correction. All components used are radiation tolerant by design (except NAND) at greater than 100 krad. The NAND is screened to NASA EEE-INST-002. The SSDR is VPX compatible, VITA 48.2 compliant, and P2 unpopulated.<\/p>\n<p><strong>Performance<\/strong><\/p>\n<ul>\n<li>SRIO interface running at 3.125 Gbit\/s<\/li>\n<li>4-lane writes 1160 MB\/s, reads 1040 MB\/s<\/li>\n<li>1-lane writes 250 MB\/s, reads 225 MB\/s<\/li>\n<\/ul>\n<p>The RH3440 comes in a 3U form factor and measures 160 x 100 mm in size with a 1-inch pitch. It weighs less than 620 grams and is microprocessor and software free. The SSDR is suitable for applications such as LEO satellites, launch vehicles, scientific missions, and mission-critical ground computing subsystems.<\/p>\n<p>Click here to learn about SSDRs from various manufacturers listed on SATNow.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mercury Systems one of the leading technology companies serving the global aerospace and defense industry has showcased a new high-density Radiation Tolerant Solid-State Data Recorder for satellites and launch vehicles. The RH3440 is the world\u2019s first commercially available, high-density SSDR in a compact 3U form factor. Precision-engineered and purpose-built to withstand harsh, radiation-intense environments on [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[2],"tags":[26,25,38,96,20],"class_list":["post-8609","post","type-post","status-publish","format-standard","hentry","category-news","tag-ground","tag-launch","tag-leo","tag-memory","tag-satellite"],"acf":[],"_links":{"self":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/8609"}],"collection":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/comments?post=8609"}],"version-history":[{"count":0,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/8609\/revisions"}],"wp:attachment":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media?parent=8609"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/categories?post=8609"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/tags?post=8609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}