这些ssd的页面大小和块擦除大小是？

您好Dhaa。感谢您联系英特尔技术支持。为了进一步协助您的咨询，我们希望了解以下信息： 
为什么要激活（有权访问）或修改英特尔®固态盘中的“主机保护区域（HPA）”？
为什么需要这些SSD的页面大小和块擦除大小？请注意，根据容量和型号，我们的驱动器已经从工厂配置了7到10％的过度配置空间。
因此实际上并不需要进一步的配置。
过度配置会将硬盘驱动器上可用空间的一定百分比设置为锁定在驱动器固件的主机保护区域（HPA）中，从而确保磁盘永远不会达到100％的容量利用率，这是出于性能和耐用性的原因。我们将
期待您的回复。最好的问候，Josh B.Intel客户支持技术人员与英特尔公司的合同



以下为原文

Hello Dhaa.
 
Thank you for contacting Intel Technical Support.
 
In order to further assist you with your inquiry we will like to know the following information:

• Why do you want to activate (have access) or modify the “host protected area (HPA)” in your Intel® SSDs?
  
• Why do you need the page size and the block erase size of those SSDs?
  

Please, take into consideration that our drives already come configured from the factory with a 7 to 10% of over-provisioning space, according to capacity and model. So further over provisioning is not actually required. Over-provisioning sets a percentage of the usable space on a hard drive to be locked away in the Host Protected Area (HPA) of the drive's firmware, ensuring that the disk never hits 100% capacity utilization, for performance and endurance reasons.
 
We will be looking forward to your reply.

Best regards,

Josh B.
Intel Customer Support Technician
Under Contract to Intel Corporation

你好Josh，
我不知道驱动器超过配置空间的7-10％。
所以没有其他理由改变hpa。
我想在raid 1阵列中设置两个DC S3510 ssd。
Raid 1不受文件系统选项stride和stripe-width的影响。
但在魔术汤：ext4与SSD，条纹和步伐。
|
我读过的最后一个猴子根据页面大小和Erasure Block设置文件系统参数stride和strip-width是很有用的，如：
stride =页面大小/文件系统块stripe-width =擦除块/文件系统块
最好的祝福，
短剑



以下为原文

Hello Josh,
 
I didn't know about the 7-10% of over provisioning space of the drives. So there is no further reason to change the hpa.
 
I want to setup two DC S3510 ssd in a raid 1 array. Raid 1 does not benefit from filesystem options stride and stripe-width.
But in Magic soup: ext4 with SSD, stripes and strides. | The Last Monkey   I have read it would be useful to set filesystem parameters stride and strip-width according to Page size and Erasure Block like:
stride = Page size / Filesystem block
stripe-width = Erase Block / Filesystem block
 
Best regards,
Dirk

您好Dhaa.Thank您的回复。我很高兴听到您发现我们与您分享的信息很有帮助。让我进一步调查页面大小和块擦除大小，以便尝试为您提供此信息。我们将是
我们会在您的询问更新后立即回复您的帖子。感谢您的耐心和理解。最好的问候，Josh B.Intel客户支持技术人员与英特尔公司的合同



以下为原文

Hello Dhaa.
 
Thank you for your reply.
 
I am glad to hear that you found the information we shared with you helpful.
 
Let me further investigate the page size and the block erase size in order to try to provide you with this information.
 
We will be replying to your post as soon as we have an update on your inquiry.
 
Thank you for your patience and understanding.
 
Best regards,
 
Josh B.
Intel Customer Support Technician
Under Contract to Intel Corporation
 

你好Josh B.，
你有没有得到关于SSD的页面大小和块擦除大小的信息？
最好的祝福
短剑



以下为原文

Hello Josh B.,
 
did you get some information about the page size and the block erase size of the SSD's?
 
Best regards
 
Dirk