SanDisk
SanDisk Ultra II 250GB SATA III Internal SSD
★★★★★
Experience Lightning-Fast Performance with the SanDisk Ultra II SSD Upgrade your system with the SanDisk Ultra II 250GB SSD and enjoy accelerated performance and enhanced reliability. Utilizing nCache 2.0 technology, this solid-state drive delivers impressive sequential read and write speeds, res...
$113.28*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
Experience Lightning-Fast Performance with the SanDisk Ultra II SSD
Upgrade your system with the SanDisk Ultra II 250GB SSD and enjoy accelerated performance and enhanced reliability. Utilizing nCache 2.0 technology, this solid-state drive delivers impressive sequential read and write speeds, resulting in faster boot-ups, application load times, and data transfers. Designed with shock and vibration resistance, the SanDisk Ultra II ensures your data stays protected, making it the perfect choice for boosting your computer's overall performance.
Specifications:
- Capacity: 250GB
- Form Factor: 2.5-inch 7mm Height
- Interface: SATA III
- Sequential Read Speed: Up to 540MB/s
- Sequential Write Speed: Up to 500MB/s
- Technology: SanDisk's nCache 2.0
- Support: NCQ support for better multitasking and workload management
Key Features
Sequential read 540MB/s; sequential write 500MB/s
SanDisk's nCache 2.0 technology delivers enhanced speed and endurance
NCQ support manages queue length for better multitasking and workload management
Limited 3-year warranty (US)
Specifications
Brand
SanDisk
Model
Ultra II
Capacity
250GB
Interface
SATA III
Sequential Read Speed
540MB/s
Sequential Write Speed
500MB/s
Technology
nCache 2.0
Features
NCQ Support
Warranty
Limited 3-year (US)
Form Factor
Internal SSD
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View on Amazon →Pros & Cons
👍 Pros
- Achieves sequential read speeds of up to 540MB/s and sequential write speeds of up to 500MB/s, enhancing system responsiveness.
- Utilizes SanDisk's nCache 2.0 technology to deliver improved speed and endurance for a better user experience.
- Supports NCQ (Native Command Queuing), which helps manage command queue length for improved multitasking and efficient workload handling.
- Comes with a limited 3-year warranty in the US, providing a measure of security and support for the product.
- Offers a 250GB capacity, providing ample space for an operating system, essential applications, and frequently accessed files.
👎 Cons
- The 250GB capacity might be insufficient for users with extensive media libraries or large game installations.
- While it offers good speeds, it may not match the absolute fastest NVMe SSDs available on the market.
- The warranty is limited to 3 years, which is shorter than some other SSDs that offer 5-year or longer warranties.
- No details are provided regarding its random read/write performance, which is a key metric for everyday system responsiveness.
- The product description does not specify the type of NAND flash memory used, such as TLC or QLC, which can impact long-term endurance.
Frequently Asked Questions
What are the maximum read and write speeds of this SanDisk SSD?
This SanDisk Ultra II 250GB SATA III Internal SSD offers sequential read speeds of up to 540MB/s and sequential write speeds of up to 500MB/s.
What technology does this SSD use to enhance performance?
The SanDisk Ultra II SSD incorporates SanDisk's nCache 2.0 technology, which is designed to deliver enhanced speed and endurance.
Does this SSD support features for multitasking?
Yes, this SanDisk SSD includes NCQ (Native Command Queuing) support, which helps manage queue length for improved multitasking and workload management.
What is the warranty period for this SanDisk Ultra II SSD in the US?
The SanDisk Ultra II 250GB SATA III Internal SSD comes with a limited 3-year warranty in the US.
Is this SSD suitable for a laptop or a desktop computer?
As an internal SATA III SSD, this drive is typically suitable for both laptops and desktop computers that support the 2.5-inch form factor.
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