Fujitsu D1521, D1522 technical manual APM and Acpi system status, energy-saving modes, Led

Models: D1522 D1521

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Annex

APM and ACPI system status, energy-saving modes

System status

ACPI

APM

Power

Sleep

Power

Wake-up

 

Status*

Status

LED

LED

consumption

time

 

 

 

 

 

 

 

 

Normal

G0

S0

On

To

Off

Normal

 

operation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Simple energy-

G1

S1

Standby

Off

To

Almost like

Almost

saving mode

 

 

 

 

 

normal

immediate

 

 

 

 

 

 

 

ly

 

 

 

 

 

 

 

 

Maximum

 

S3

 

 

 

RAM,

ca. 5s

energy-saving

 

 

 

 

 

wake-up

 

mode **

 

 

 

 

 

components

 

"Save to DRAM"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Maximum

 

S4

 

 

 

Wake-up

ca. 20s

energy-saving

 

 

 

 

 

components

 

mode

 

 

 

 

 

 

 

"Save To Disk"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

“Soft Off"

G2

S5

Soft Off

 

 

Nearly zero

Full boot

 

 

 

 

 

 

 

time

 

 

 

 

 

 

 

 

Mechanically Off

G3

 

Off

 

Off

Zero

Full boot

 

 

 

 

 

 

 

time

 

 

 

 

 

 

 

 

*G = Global status; S = System status

**The power supply unit must provide sufficiently loadable 5 V standby voltage.

To use the WOL functionality the power supply must provide a 5 V auxiliary voltage (5VSB) of at least 1 A.

26 - English

A26361-D1522-Z120-3-6319

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Fujitsu D1521, D1522 technical manual APM and Acpi system status, energy-saving modes, Led

D1522, D1521 specifications

Fujitsu's D1521 and D1522 are robust, high-performance motherboards designed for enterprise solutions and industrial applications. These models reflect a commitment to reliability and versatility, making them ideal for a wide range of computing environments, including data centers, servers, and workstations.

The D1521 motherboard features an Intel chipset and supports Intel Core processors, delivering powerful computing performance. Its form factor, typically ATX, allows for ample expandability and connectivity options, which are crucial for modern enterprise applications. The D1521 includes multiple PCIe slots that facilitate the integration of additional graphics cards and other expansion cards, ensuring that users can customize their systems according to their specific needs.

On the other hand, the D1522 is tailored for environments that require enhanced graphical processing capabilities. This model supports advanced graphics cards and is optimized for high-performance visual computing tasks. The D1522's architecture ensures seamless support for modern applications, including those utilizing artificial intelligence and machine learning, thanks to its ability to handle large datasets efficiently.

Both models are equipped with DDR4 memory slots, allowing for significant memory bandwidth and capacity. This supports multitasking and intensive applications, which are increasingly common in modern enterprise workloads. With support for up to 64GB of RAM, these motherboards can efficiently handle demanding applications without compromising performance.

Storage options on the D1521 and D1522 are designed to accommodate the growing need for fast data access. They feature several SATA ports for traditional drives and M.2 slots for the latest NVMe SSDs. This combination allows for rapid read and write speeds, further enhancing overall system performance.

In terms of networking, both motherboards support advanced connectivity standards, including 1GbE Ethernet ports for reliable data transmission. This is essential for businesses that rely on fast, stable network connections.

Fujitsu has also emphasized energy efficiency in the design of the D1521 and D1522. These motherboards utilize power-saving technologies that reduce overall power consumption without sacrificing performance. This focus on sustainability is increasingly important as enterprises aim to reduce their carbon footprint.

In summary, Fujitsu's D1521 and D1522 motherboards are feature-rich solutions that cater to the demanding needs of modern computing. Their powerful processors, expandability, and high-performance storage and memory options make them suitable for a variety of enterprise applications, solidifying Fujitsu's reputation as a leader in innovative technology solutions.