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标题: 美光更新DC级SATA SSD产品线，推出采用176层TLC闪存的5400系列 [打印本页]

作者: 埃律西昂 时间: 2022-6-29 18:58
标题: 美光更新DC级SATA SSD产品线，推出采用176层TLC闪存的5400系列
本帖最后由埃律西昂于 2022-6-29 19:16 编辑

来源：TechPowerUp
原英文标题：《Micron Delivers Industry's First 176-Layer NAND SATA SSD for Data Centers》

Micron Technology, Inc., today announced it is shipping the world's first 176-layer NAND SATA SSD designed for data center workloads. The Micron 5400 SATA SSD is the most advanced data center SATA SSD available. Built on a proven 11th generation SATA architecture, the Micron 5400 SSD enables broad use cases, delivers significantly better performance than traditional hard disk drives (HDDs), and extends the life of SATA platforms.
美光科技公司今天宣布，将推出全球首款专为数据中心工作负载设计的176层NAND SATA SSD。美光 5400 SATA 固态硬盘是目前最先进的数据中心 SATA 固态硬盘。Micron 5400 SSD 基于久经考验的第 11 代 SATA 架构构建，支持广泛的使用案例，提供比传统硬盘驱动器（HDD）更好的性能，并延长了 SATA 平台的使用寿命。

"Micron is uniquely positioned to lead the SATA market with 176-layer NAND," said Alvaro Toledo, vice president and general manager of Data Center Storage at Micron. "This cutting-edge NAND enables long-term availability of SATA SSDs while extending a trusted architecture that speeds and simplifies customer qualifications."
“美光具有独特的优势，可以通过176层NAND引领SATA市场，”美光副总裁兼数据中心存储总经理Alvaro Toledo说。这种尖端的NAND实现了SATA SSD的长期可用性，同时扩展了可信赖的架构，从而加快并简化了客户资格认证。

Most Advanced SATA SSD
最先进的SATA SSD
The Micron 5400 is the most advanced data center SATA SSD on the market, thanks to Micron's innovative 176-layer NAND, which offers proven performance while supporting product availability for years to come. Featuring the industry's broadest portfolio of deployment options, the Micron 5400 allows data center operators to install new servers or upgrade existing servers while continuing to use the SATA interface. Customers can continue to get more from their SATA servers with plenty of performance to saturate typical network bandwidth.
美光5400是市场上最先进的数据中心SATA SSD，这要归功于美光创新的176层NAND，它提供了经过验证的性能，同时支持产品在未来几年的可用性。Micron 5400 具有业界最广泛的部署选项组合，允许数据中心运营商安装新服务器或升级现有服务器，同时继续使用 SATA 界面。客户可以继续从其 SATA 服务器获得更多，并具有足够的性能，使典型网络带宽饱和。

Built on Proven Architecture
最先进的SATA SSD
The Micron 5400 SSD features an established, stable SATA architecture trusted by all major server OEMs. Micron has shipped nearly 20 million units built on the SATA architecture, which continues to be widely used in data centers. The 5400 SSD provides a great alternative to lower capacity 10K and 7.2K SATA HDDs. Customers can qualify the drive with ease and confidence, knowing their critical infrastructure will be supported by a leading provider of SATA SSDs.
美光 5400 SSD基于深受所有主要服务器 OEM 长期信赖的稳定 SATA 架构。美光已经出货了近2000万块基于继续广泛应用于数据中心的SATA架构的硬盘。5400 SSD 为低容量 10K 和 7.2K SATA 硬盘提供了很好的替代方案。客户可以轻松自信地鉴定硬盘，因为他们知道他们的关键基础设施将得到领先的 SATA SSD 提供商的支持。

"Enterprise SATA customers' SSD demand is expected to remain strong through at least 2026, when I project it will still be over 26EB," said Greg Wong, principal analyst at Forward Insights. "This announcement reinforces Micron and its OEM partners' commitment to support this critical segment for years to come."
“企业SATA客户的SSD需求预计将至少在2026年之前保持强劲，届时我预计它仍然会超过26EB，”Forward Insights首席分析师Greg Wong说。“这一宣布加强了美光及其OEM合作伙伴在未来几年支持这一关键细分市场的承诺。"

Industry-Leading Reliability and Endurance
行业领先的可靠性和耐用性‎
Users of the Micron 5400 SSD can benefit from reduced downtime, more usable life per drive, and fewer failures than other leading SATA SSDs, thanks to its performance, reliability and endurance advantages. Its industry-leading reliability is 50% better than competing SSDs. The 5400 SSD also boasts 50% more data sheet endurance than other leading SATA SSDs in the market. That extra endurance allows customers to extend the life of their servers, improving the return on investment and decreasing the total cost of ownership of their SATA SSD-based platforms. The 5400 SSD delivers best-in-class mixed-use write performance to enable customers to get the most out of the extra endurance.
行业领先的用户可以受益于更少的停机时间、更长的每驱动器可用寿命以及更少的故障，这要归功于其性能、可靠性和耐用性优势。其行业领先的可靠性比竞争对手的 SSD 高出 50%。5400 SSD还比市场上其他领先的SATA SSD拥有50%的数据表耐用性。这种额外的耐用性使客户能够延长其服务器的使用寿命，从而提高投资回报率并降低其基于SATA SSD的平台的总拥有成本。5400 SSD 提供一流的混合用途写入性能，使客户能够充分利用额外的耐用性。

"Reliable IT solutions are crucial for every business," said Senthil Reddy, executive director and general manager of servers for the Infrastructure Solutions Group at Lenovo. "Lenovo's optimized servers leverage the proven architecture of Micron's advanced SATA SSD to help organizations enable next-generation applications on broadly-deployed infrastructure."
“可靠的IT解决方案对每个企业都至关重要，”联想基础设施解决方案集团执行董事兼服务器总经理Senthil Reddy说。“联想的优化服务器利用美光高级SATA SSD的成熟架构，帮助组织在广泛部署的基础设施上实现下一代应用。

Availability
可用性
The Micron 5400 SSD is backed by an industry-leading five-year warranty and is shipping to customers and partners now.
美光 5400 固态硬盘享有行业领先的五年保修，现已交付给客户和合作伙伴。

For more information, visit the product page.
有关更多信息，请访问产品页面。

补充：

根据官方PDF，5400 Boot容量240GB，1 DWPD；5400 Pro提供240GB-7.68TB容量可选，除0.6 DWPD的7.68TB型号外为1.5 DWPD；5400 MAX提供480GB-3.84TB容量可选，除3.4 DWPD的3.84TB型号外为5 DWPD。

作者: 被炉猫 时间: 2022-6-29 19:52
也行吧，加速取代hdd也算是大功一件，smr太可怕了

作者: 赫敏 时间: 2022-6-29 21:43

被炉猫发表于 2022-6-29 06:52
也行吧，加速取代hdd也算是大功一件，smr太可怕了

怎么可能取代。ssd再怎么样也是一个晶体管1-4个bit，硬盘是一个磁粒就是一个bit。而且ssd的晶体管还不能一直往小处做，堆叠层数也是收益递减，某些厂堆叠层数越多密度反而隐约开倒车。ssd密度和成本已经一眼能望到头了，hdd只要老老实实别叠瓦没啥不好的

作者: Mx.Affinity 时间: 2022-6-29 23:04
16T的HDD比较好买，15.36T的SSD恐怕只能等大船

作者: jcd_chh 时间: 2022-6-30 08:48
价格差距还很巨大吧，机械这边已经干到1TB不到100了，怎么着还有几倍的差距

虽然固态极限能在3.5寸里塞下100TB，2.5寸16T，但是价格已经上天了

作者: ninepiece 时间: 2022-6-30 11:13
对于大容量需求者，固态的价格还是高了

作者: alviso 时间: 2022-6-30 14:20
2T 的sata 用用就行了。重要的是不要有冷数据门

作者: iaminheu 时间: 2022-6-30 17:24

多少年前磁盘是GB计算

现在TB计算

等等吧周期到了 PB计算也就来了

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