Acer AR380 F1 specifications

address is used on both channels such that an address error on any channel is detectable by bad ECC. Lockstep Channel mode is the only RAS mode that supports x8 SDDC.

•Channel 3 is no function and can’t be populated in this mode.

•Follow the population rules described in independent mode.

•Lockstep mode needs the channel 1 & channel 2 with identical DIMM. DIMM slot populations within a channel do not have to be identical but the same DIMM slot location across channel 1 and channel 2 must be the same. DIMM1A and DIMM2A should be the same type, size and manufacturer. DIMM1B and DIMM2B memory should be the same type, size and manufacturer. DIMM1C and DIMM2C memory should be the same type, size and manufacturer.

•Same rule is applied to the CPU2.

•3 DIMM per channel configuration is only available for single/dual rank RDIMM.

•Please refer to the User Guide for complete population for both single and dual processor configurations.

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Sparing mode:

•In this mode, if system detects degrading memory and system still not crash, the data in failed channel will be copied to spare channel. Failed channel is then isolated and spare channel becomes active. But if any uncorrectable error happens before the isolation, it will still cause the system stop normal operation.

•Channel 3 is the spare channel. Therefore, the effective size will be reduced by one-third.

•Follow the population rules described in independent mode.

•Sparing mode need all three channels with identical DIMMs. 1A, 2A and 3A should be the same type, size and manufacturer. 1B, 2B and 3B memory should be the same type, size and manufacturer. 1C, 2C and 3C memory should be the same type, size and manufacturer. Same rule is applied to CPU2.

•Memory sparing mode is only supported by Intel Xeon 5600 series processor. Intel Xeon 5500 series processor does NOT support the memory sparing mode.

•3 DIMM per channel configuration is only available for single/dual rank RDIMM.

•Please refer to the User Guide for complete population for both single and dual processor configurations.

Memory Identification

Generally, there are some memory information printed on the label of DIMM, but different vendor may have different format. For example:

4GB 2Rx4 PC3-10600R xx xx xxx

1.Density

￿1GB, 2GB, 4GB, 8GB, 16GB

2.Rank

￿1R = Single Rank

￿2R = Dual Rank

￿4R = Quad Rank

￿Note: if any quad rank DIMM is used, maximum only 2 DIMM per channel can be supported

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Acer AR380 F1 specifications Sparing mode, Memory Identification, Density, Rank
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AR380 F1 specifications

The Acer AR380 F1 is a robust and highly versatile tablet designed for both productivity and entertainment, offering an impressive array of features tailored for users who demand performance and efficiency. Its sleek design and lightweight construction make it exceedingly portable, catering to both professionals and casual users alike.

At the heart of the Acer AR380 F1 is its powerful processor, which ensures smooth multitasking and responsiveness. Equipped with a high-resolution display, the tablet provides vibrant colors and sharp image clarity, making it ideal for streaming media, browsing the web, or engaging with interactive applications. The touch-sensitive screen supports a variety of gestures, enhancing user experience and interaction.

One of the standout features of the AR380 F1 is its long-lasting battery life. Users can enjoy extended hours of usage without worrying about frequent recharging, making it perfect for those on the go. Additionally, the tablet supports fast charging technology, allowing users to quickly recharge and continue their tasks seamlessly.

The AR380 F1 runs on a user-friendly operating system that offers access to a wide range of applications and services. This flexibility ensures that users can tailor their device to suit their specific needs, whether for professional work, education, or leisure activities. The tablet also supports various connectivity options, including Wi-Fi and Bluetooth, ensuring seamless integration with other devices and online services.

In terms of multimedia capabilities, the Acer AR380 F1 features high-quality dual speakers, delivering an immersive audio experience for music, videos, and games. The device also comes equipped with a high-definition camera, enabling users to capture photos and videos or engage in video calls, facilitating communication in both personal and professional settings.

Security features are also paramount in the AR380 F1, with options for biometric authentication and secure login methods, ensuring that users' data and privacy are well protected. With its sturdy build quality, the tablet is designed to withstand everyday wear and tear.

Overall, the Acer AR380 F1 stands out as a powerful and reliable tablet that meets the demands of modern users. With its combination of performance, sleek design, and comprehensive features, it is an excellent choice for anyone in need of a versatile device for work, learning, or entertainment.
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