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AI 개요
+1
The primary difference between WUH722020ALE6L4 and WUH722020BLE6L4 lies in their firmware. While both are Western Digital Ultrastar DC HC560 20TB hard drives with the same physical hardware and performance characteristics (like 20TB capacity, 3.5-inch form factor, SATA interface, 7200 RPM spindle speed, and 512MB cache), they have different firmware versions. This difference in firmware may result in minor variations in operational behavior or compatibility with certain systems or applications, but generally, their core functionality and performance are identical.
Here's a more detailed breakdown:
Hardware:
Both drives share the same physical components and specifications, including the 20TB capacity, 3.5-inch form factor, SATA 6.0 Gb/s interface, 512MB cache, and 7200 RPM spindle speed.
Firmware:
The key distinction is the firmware, which is the software embedded in the drive that controls its operation. While the hardware is the same, the firmware can influence how the drive interacts with a system, potentially affecting things like power management, error handling, and compatibility with specific motherboards or operating systems.
Performance:
In most scenarios, the performance between the two drives is indistinguishable. Both drives offer the same read/write speeds, access times, and overall performance expected from a high-capacity enterprise-grade hard drive.
Applications:
Both drives are designed for enterprise applications and environments that require high capacity and reliability. They are commonly used in data centers, storage servers, and other high-demand environments.
Cost and Availability:
It's possible that the two drives might have different pricing or availability depending on the vendor and market conditions. However, this is not a direct difference between the drives themselves, but rather a factor of the supply chain and sales channels.
In conclusion, while the WUH722020ALE6L4 and WUH722020BLE6L4 are essentially the same hardware, the firmware difference is the key distinction. In most use cases, this difference will be negligible, and both drives will perform similarly.
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What is diiferent between WUH722020ALE6L4 vs WUH722020BLE6L4 ?
PDF 내용 확인해보세요..
WUH722020ALE6L4 manual 이라고 구글 검색하면 WUH722020ALE6L4 manual 은 검색이 안되고 WUH722020BLE6L4 manual 만 검색됩니다..
아마도 WUH722020BLE6L4 이 나중 세대이고 현재 판매되는 모델이 아닐까 추측해봅니다..
==================================================
AI 개요
+1
The primary difference between WUH722020ALE6L4 and WUH722020BLE6L4 lies in their firmware. While both are Western Digital Ultrastar DC HC560 20TB hard drives with the same physical hardware and performance characteristics (like 20TB capacity, 3.5-inch form factor, SATA interface, 7200 RPM spindle speed, and 512MB cache), they have different firmware versions. This difference in firmware may result in minor variations in operational behavior or compatibility with certain systems or applications, but generally, their core functionality and performance are identical.
Here's a more detailed breakdown:
Hardware:
Both drives share the same physical components and specifications, including the 20TB capacity, 3.5-inch form factor, SATA 6.0 Gb/s interface, 512MB cache, and 7200 RPM spindle speed.
Firmware:
The key distinction is the firmware, which is the software embedded in the drive that controls its operation. While the hardware is the same, the firmware can influence how the drive interacts with a system, potentially affecting things like power management, error handling, and compatibility with specific motherboards or operating systems.
Performance:
In most scenarios, the performance between the two drives is indistinguishable. Both drives offer the same read/write speeds, access times, and overall performance expected from a high-capacity enterprise-grade hard drive.
Applications:
Both drives are designed for enterprise applications and environments that require high capacity and reliability. They are commonly used in data centers, storage servers, and other high-demand environments.
Cost and Availability:
It's possible that the two drives might have different pricing or availability depending on the vendor and market conditions. However, this is not a direct difference between the drives themselves, but rather a factor of the supply chain and sales channels.
In conclusion, while the WUH722020ALE6L4 and WUH722020BLE6L4 are essentially the same hardware, the firmware difference is the key distinction. In most use cases, this difference will be negligible, and both drives will perform similarly.
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What is diiferent between WUH722020ALE6L4 vs WUH722020BLE6L4 ?
이런 식으로 구글에 질문해보았습니다..
특이점은 B계열 FW SAS도 있는거 보면 SAS에서 쓰는 일부 고급? 기능들이 SATA 펌웨어도 적용이 된건 아닌가 추측은 드네요.
A = 표준 펌웨어 라인 Generation code (세대 코드)
L : Z-height = 26.1 mm : 3.5인치 HDD의 높이 규격