在早期的Windows中，它被限制为最大 4 GB 内存；事实上，我从 256 MB 的RAM开始，这在当时被认为是出色的。它受到限制的主要原因是因为 32 位架构，它只能读取高达 4GB 内存的地址。当时有64位，但仅限于服务器。

今天，未来的一切都是 64 位的。事实上，微软^(Microsoft)现在将只在计算机上提供64 位版本的 Windows^{(64-bit version of Windows)}。虽然 64 位架构可以支持高达 624 TB 的内存，但每个Windows版本都有其局限性。在这篇文章中，我们将分享每个版本的Windows11、Windows 10和Windows Server版本支持多少RAM 。

Windows 11/10 支持多少内存？

Windows 11/10 有不同的风格——家庭版、教育^(Education)版、专业版^(Pro)和企业版^(Enterprise)。

Windows Server 2019/16支持多少 RAM ？

Microsoft还提供Windows Server 2019/16下的Server版本——Datacenter 和Standard。下表指定了Windows Server 2019/16的物理内存限制。

如果您想了解以前版本Windows的^(Windows)物理内存限制^{(Physical Memory Limits)}，请阅读此处^{(read here)}

也就是说，如果您要购买Windows的副本，请不要被表中提到的RAM数量所淹没。^(RAM)您需要知道您的主板是否支持并有存储卡插槽。

所以如果你有四个插槽，每个插槽只能支持 8 GB 的记忆棒，如果每个插槽支持 16 GB，你最多可以有 32 GB，那么你可以最大到 64 GB。除非您需要 Windows 11/10 Pro功能，否则家庭^(Home)版应该足够好。

此外，家庭^(Home)版和专业^(Pro)版之间的差异约为5000 卢比^{(INR 5000)}。如果您需要在家^(Home)中升级多台计算机，则必须相应考虑。专业版支持更多可以在硬件级别启用的安全功能。因此，如果这是您需要的，您可以购买Pro。

我希望这篇文章能清楚地说明每个人支持多少内存，并帮助您明智地选择。

How much RAM does each edition of Windows 11/10 support?

In thе еarlier days of Windowѕ, it waѕ lіmіted to a maximum of 4 GB of memory; in fact, І started with 256 MB of RAM, which was considered excellent at that time. The рrimary reason whу it was limited is becausе of the 32-bit architeсturе, which cоuld only read address up to 4GB of memory. There were 64-bit at that timе, but it was limited to servers.

Today, everything going forward is 64-bit. In fact, Microsoft will now offer only a 64-bit version of Windows on the computer.  While 64-bit architecture can support up to 624 TB of memory, every Windows version has its limitations. In this post, we are sharing how much RAM each edition of Windows11, Windows 10 and Windows Server edition supports.

How much RAM does Windows 11/10 support?

Windows 11/10 comes in different flavors—Home, Education, Pro, and Enterprise.

How much RAM does Windows Server 2019/16 support?

Microsoft also offers Server edition—Datacenter and Standard under Windows Server 2019/16. The following table specifies the limits on physical memory for Windows Server 2019/16.

If you want to learn about the Physical Memory Limits on previous versions of Windows, read here

That said, if you are buying a copy of Windows, don’t get overwhelmed by the amount of RAM that is mentioned in the table. You need to know if your motherboard supports and has slots for the memory card.

So if you have four slots, and each slot can support only 8 GB stick, you can have a maximum of 32-GB if it supports 16GB each, then you can max out to 64GB. Unless you need Windows 11/10 Pro features, the Home version should be good enough.

Also, there is a difference of around INR 5000 between the Home and the Pro version. If you need to upgrade multiple computers at Home, you will have to think accordingly. The pro version supports more security features that can be enabled on the hardware level. So if that’s what you need, you can buy Pro.

I hope the post gave a clear idea of how much memory each one supports and helped you chose wisely.

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