Kingston SA400S37/240G A400240 GB SSD - 2.5" Internal SATA/600 Solid State Drive - 500 MB/s Read - 350 MB/s Write
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Product Features
Technical Overview
This Kingston A400 SSD implements SATA/600 signaling to achieve maximum sequential read speeds of 500 MB/s and write speeds of 350 MB/s, providing noticeable improvements over mechanical hard drives for boot times, application launches, and file transfers. The 240 GB capacity offers practical storage for mainstream computing workloads while maintaining consistent performance across the drive's usable space.
The drive's internal architecture prioritizes energy efficiency and thermal management, contributing to system reliability during extended operation. With no moving parts, the SSD operates silently and withstands physical shock better than traditional hard drives, making it suitable for mobile computing environments where vibration or movement may occur.
Relevant factors for this section include Storage Capacity, Maximum Read Transfer Rate, Maximum Write Transfer Rate. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The Kingston A400 SSD combines practical capacity with responsive performance characteristics that enhance system responsiveness across common computing scenarios. Its design emphasizes reliability and compatibility, ensuring straightforward integration into existing infrastructure without requiring system modifications or additional adapters.
Performance Consistency
Maintains consistent read and write speeds during sustained operations, avoiding the performance degradation patterns sometimes seen in mechanical drives during fragmented workloads.
- 500 MB/s maximum read transfer rate
- 350 MB/s maximum write transfer rate
- Optimized for burst performance scenarios
Compatibility & Integration
The standard 2.5" form factor with 7mm height ensures physical compatibility with most desktop and notebook drive bays, while the SATA interface provides electrical compatibility with systems supporting SATA revision 3.0.
- Desktop PC and notebook support
- Standard SATA power and data connectors
- No driver installation required for basic operation
Deployment / Use Cases
The Kingston A400 240 GB SSD serves as an effective storage solution for systems requiring improved responsiveness without extensive capacity demands. Its performance profile makes it particularly suitable for operating system drives, where faster boot times and application loading deliver immediate user experience improvements.
In business environments, this SSD can refresh aging systems by replacing mechanical hard drives, extending the useful life of existing hardware while reducing power consumption and heat generation. The drive's 2.5" form factor enables straightforward upgrades in both desktop systems with 3.5" to 2.5" adapters and notebooks with accessible drive bays, providing flexibility across different deployment scenarios.
Desktop System Refresh
Replace mechanical hard drives in office workstations and home systems to reduce boot times, improve application responsiveness, and decrease system noise during operation.
Notebook Performance Upgrade
Extend the service life of business and personal notebooks by swapping the original hard drive for this SSD, providing faster file access and better battery efficiency during mobile use.
Physical Profile
The Kingston A400 SSD measures 2.75" wide by 3.94" deep with a slim 0.28" (7mm) height profile, conforming to standard 2.5" drive dimensions while maintaining compatibility with both 7mm and 9.5mm drive bays through appropriate mounting. Weighing approximately 1.45 ounces (41 grams), the drive adds minimal mass to systems while its compact footprint ensures installation flexibility in space-constrained chassis.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 0.28" (7 mm), 2.75" (69.90 mm), 3.94" (100 mm), 1.45 oz (41 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 2.75" (69.90 mm)
- Depth
- 3.94" (100 mm)
- Height
- 0.28" (7 mm)
- Weight
- 1.45 oz (41 g)
Highlights
- 240 GB storage capacity for operating systems, applications, and frequently accessed files
- SATA/600 interface ensures compatibility with existing desktop and notebook systems
- Maximum read speed of 500 MB/s for faster boot times and application loading
- Maximum write speed of 350 MB/s for responsive file saving and transfer operations
- 2.5" internal form factor with standard dimensions for straightforward installation
- 7mm height profile compatible with most desktop and notebook drive bays
- Supports both desktop PC and notebook systems without specialized hardware
- 3-year limited warranty from Kingston Technology Company
- Energy-efficient design reduces power consumption compared to mechanical drives
- No moving parts for silent operation and improved shock resistance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Kingston Technology Company |
| Manufacturer Part Number | SA400S37/240G |
| Brand Name | Kingston |
| Product Model | A400 |
| Product Name | A400 Solid State Drive |
| Packaged Quantity | 1 |
| Product Type | Solid State Drive |
| Technical Information | |
| Storage Capacity | 240 GB |
| Drive Performance | |
| Maximum Read Transfer Rate | 500 MB/s |
| Maximum Write Transfer Rate | 350 MB/s |
| Interfaces/Ports | |
| Drive Interface | SATA |
| Drive Interface Standard | SATA/600 |
| Physical Characteristics | |
| Drive Type | Internal |
| Form Factor | 2.5" |
| Height | 0.28" (7 mm) |
| Width | 2.75" (69.90 mm) |
| Depth | 3.94" (100 mm) |
| Weight (Approximate) | 1.45 oz (41 g) |
| Miscellaneous | |
| Device Supported | Desktop PC,Notebook |
| Warranty | |
| Limited Warranty | 3 Year |
FAQ
What systems are compatible with this Kingston A400 SSD?
The Kingston A400 240 GB SSD is compatible with desktop PCs and notebooks that have available 2.5" drive bays and support the SATA/600 interface. Most systems manufactured in the last decade include SATA connectors that work with this drive. For desktop systems without native 2.5" mounting, inexpensive adapters are available to secure the drive in 3.5" bays.
How does the 500 MB/s read speed compare to traditional hard drives?
The 500 MB/s maximum read speed represents approximately 3-5 times faster performance than typical 7200 RPM mechanical hard drives, which generally achieve 80-160 MB/s sequential read speeds. This performance difference translates to noticeably faster system boot times, quicker application launches, and reduced waiting during file loading operations in everyday computing scenarios.
Can this SSD be used as a boot drive for Windows or other operating systems?
Yes, the Kingston A400 240 GB SSD is well-suited as a boot drive for Windows, Linux, and other operating systems. Its capacity provides ample space for the operating system, essential applications, and user files while the SATA interface ensures broad compatibility. The drive's performance characteristics significantly reduce boot times compared to mechanical hard drives, making it an effective upgrade for system responsiveness.
What is the difference between SATA and SATA/600 interfaces?
SATA/600 refers to the third-generation SATA interface specification, also known as SATA III or SATA 6Gb/s, which supports maximum theoretical transfer rates of 600 MB/s. This Kingston A400 SSD utilizes this interface standard, while earlier SATA revisions (SATA/300 and SATA/150) offer lower maximum speeds. The drive maintains backward compatibility with earlier SATA versions but achieves its maximum 500 MB/s read speed only when connected to SATA/600 ports.
Does this SSD include mounting hardware or cables for installation?
The Kingston A400 SSD ships as a bare drive without mounting hardware, cables, or cloning software. Installation requires a standard SATA data cable and SATA power connector from your system's power supply, along with appropriate mounting hardware for your specific chassis. Most desktop systems include these components, while notebook installations typically utilize the existing mounting framework from the original drive.
What warranty coverage does Kingston provide for this solid state drive?
Kingston Technology Company provides a 3-year limited warranty for the A400 240 GB SSD. This warranty covers defects in materials and workmanship under normal use conditions. Warranty service typically involves replacement of the drive if it fails during the coverage period, though specific terms may vary by region. Always retain your purchase documentation for warranty validation purposes.
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