Price from
111.45 USD
111.45 USD
Kingston A400 SSD Internal Solid State Drive M.2 2280 SATA Rev 3.0, 120GB - SA400M8/120G
The Kingston A400 is a 120GB M.2 2280 SATA III solid-state drive offering fast read/write speeds, TLC NVMes, and an internal storage solution for increased performance
Stores where to buy this product
Sponsored This site contains affiliate links for which we may receive compensation. More information
ETechBuy.com
SponsoredSA400M8/120G Kingston A400 Series 120GB SATA 3Gb/s M.2 2280 Solid State Drive
Cheapest Offer
Kingston A400 SSD Internal Solid State Drive M.2 2280 SATA Rev 3.0, 120GB – SA400M8/120G
The Kingston A400 is a compact, high‑performance M.2 2280 solid state drive (SSD) that delivers reliable storage for modern laptops and ultrabooks. Designed around the SATA III interface, it offers a balanced blend of speed, endurance, and power efficiency in a slim form factor.
Key Design Features
- Form Factor: M.2 2280 (22 mm length, 80 mm width) – ideal for space‑constrained devices.
- Thickness: 1.35 mm – ensures compatibility with thin notebooks and mobile workstations.
- Weight: 5.5 g – minimal impact on device balance and thermal load.
- Controller: Phison PS3111‑S11 – a proven SATA III controller that delivers consistent performance across workloads.
- NAND Type: 2D‑NAND TLC (Triple‑Level Cell) – balances capacity, cost, and endurance for everyday use.
Performance Specifications
| Metric | Value |
|---|---|
| Read Speed | 500 MB/s |
| Write Speed | 320 MB/s |
| SATA III Bandwidth | 6 Gb/s (750 MB/s) |
| Average Power Consumption (Idle) | 0.195 W |
| Average Power Consumption (Active) | 0.642 W |
| Maximum Power Consumption | 1.535 W |
Reliability & Endurance
- TBW (Total Bytes Written): 40 TB – sufficient for typical consumer workloads over several years.
- MTBF (Mean Time Between Failures): 1,000,000 hours – a strong indicator of long‑term reliability.
- Operating Temperature: 0 °C to 70 °C – suitable for everyday desktop and laptop environments.
- Storage Temperature Range: -40 °C to 85 °C – robust enough for extreme storage conditions.
Durability & Protection
The drive is engineered with shock resistance and vibration proofing, ensuring stable operation even in mobile or rugged settings. Its slim profile and low power draw also contribute to reduced heat generation, enhancing overall system thermals.
Compatibility & Installation
- Interface: Serial ATA III (SATA III) – fully compatible with any M.2 slot that supports SATA, including most modern laptops and ultrabooks.
- Mounting: Standard M.2 screw hole; no additional adapters required for typical systems.
- Firmware: Supports standard UEFI/BIOS boot configurations, making it a drop‑in replacement for legacy HDDs or older SSDs.
Use Cases & Applications
The Kingston A400 is an excellent choice for users who need:
- A lightweight, high‑speed storage upgrade in thin laptops.
- Reliable boot and application performance without the higher cost of NVMe drives.
- Long‑term data integrity for everyday tasks such as document editing, media playback, and light gaming.
Certification & Compliance
The drive meets international safety and electromagnetic compatibility standards:
- CE – European Conformity marking for electrical safety.
- FCC – Federal Communications Commission approval for radio frequency emissions.
Environmental & Energy Efficiency
With an average power consumption of only 0.279 W, the A400 contributes to lower overall system energy usage, which is beneficial for battery‑powered devices and environmentally conscious users.
Conclusion
The Kingston A400 M.2 2280 SATA SSD offers a balanced combination of compactness, speed, endurance, and power efficiency. Its robust design, proven controller, and reliable performance make it an ideal upgrade for laptops and ultrabooks that require dependable storage without the complexity or cost of NVMe solutions.
Whether you’re refreshing an older machine or building a new thin‑and‑light system, the Kingston A400 delivers the essential features needed to keep your data fast, safe, and accessible.
| This product in Comparor | |
|---|---|
|
Category
This product is cataloged in our store in these categories
|
|
|
International
Find this product in one of our international stores
|
 52.44 EUR  25.92 EUR  26.15 CHF  25.70 EUR   21.99 EUR  44.63 EUR  |
| Colors
Predominant colors of the product |
|
| Tags | Kingston A400 Solid State Drive Kingston Technology A400 Kingston A400 SSD SATA Rev 3.0 120GB SATA III 120 GB 120 GB Serial III TLC Solid state drive M.2 |
| Identifiers | |
| Brand |  Kingston is a brand that produces memory products, such as SD cards, USB drives, and memory modules. The company is headquartered in Fountain Valley, California, and was founded in 1987. Kingston is a well-known and trusted brand in the memory industry, and offers a wide range of products to meet the needs of consumers and businesses. |
| Model | Kingston SA400M8/120G |
| MPN | Kingston SA400M8/240G |
| ID | 10284985 |
| Dimensions / Weight | |
| Key Features | |
|
Certification A list of official certifications or compliance marks that the product has received from regulatory bodies, safety organizations, or industry standards groups. Each entry represents a distinct certification such as CE, FCC, RoHS, UL, or WEEE, and may include additional details like version numbers or specific test reports.
|
CE, FCC |
|
Component for Specifies the type of device or system that the product is intended to be used with, such as a PC, server, notebook, surveillance system, or other electronic equipment. The value represents a single category and can be used to filter or group products by their target platform.
|
PC/notebook |
|
Data transfer rate The maximum theoretical speed at which a device can send or receive data, expressed in bits per second (bps) or its multiples such as kbps, mbps, gbps, etc. It represents the upper bound of throughput under optimal conditions and is useful for comparing performance across devices and interfaces.
|
6 Gbit/s |
|
Depth The linear measurement of an object from front to back or top to bottom, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the item is and can be used for fitting, compatibility, or spatial planning.
|
22 mm |
|
Height The vertical dimension of a product measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and applies to any item where height is relevant, including books, electronics, furniture and other objects.
|
1.35 mm |
|
Interface List of physical or logical interfaces that allow communication between a hard drive and other devices, such as SATA, M.2 PCIe, U.2, SAS, NVMe, or other standard connections.
|
Serial ATA III |
|
Memory type The classification of a device’s memory technology, such as DDR4 SDRAM, GDDR6, or MLC NAND. It indicates the underlying architecture and generation that determines performance characteristics like bandwidth, latency, and power consumption.
|
TLC |
| Non-operating vibration | 20 G |
|
NVMe Indicates whether the product includes an NVMe (NVM Express) interface for high‑speed solid state storage.
|
No |
|
Operating vibration The mass of a device measured while it is in normal operation, expressed in grams (g). This value indicates the amount of material that contributes to vibration during use and can help assess mechanical stability or compliance with vibration standards.
|
2.17 G |
| Power consumption (read) | 0.642 W |
|
Protection features A comma‑separated list of protective characteristics that a product offers, such as resistance to dust, water, shock, heat, or other environmental factors.
|
Shock resistant,Vibration proof |
|
Read speed The maximum rate at which a device can read data from storage or memory, expressed in bits per second (bps) or commonly used abbreviations such as MB/s or GB/s. This value indicates how quickly the device can retrieve information for processing or transfer.
|
500 MB/s |
| SSD Capacity | 120 GB |
|
SSD form factor Represents the physical form factor of a solid‑state drive, indicating its size and connector type (e.g., M.2, 2.5", 3.5"). This attribute helps users identify compatibility with motherboards, enclosures, or laptops.
|
M.2 |
| TBW rating | 40 |
|
Weight The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping calculations, handling instructions, or consumer information.
|
5.5 g |
|
Width The horizontal measurement of a product, expressed in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.
|
80 mm |
|
Write speed The maximum rate at which a device can write data to storage or memory, expressed in bits per second (bps) or commonly used abbreviations such as MB/s or GB/s. This value indicates how quickly the device can transfer information for writing operations and is useful for comparing performance across models.
|
320 MB/s |
Related articles
Kingston A400 480GB SATA III 2.5" Solid State Drive - a high-speed, reliable storage solution for computers and gaming consoles.
The Kingston A400 is a 240GB 2.5-inch solid state drive with a SATA III interface, offering fast read and write speeds for improved performance in PCs, notebooks, and laptops.
The Kingston A400 is a 2.5 inch SSD internal solid state drive with a capacity of 960GB and a SATA Rev 3.0 interface.
Kingston A400 480GB SATA III 2.5" Solid State Drive - a high-speed, reliable storage solution for computers and gaming consoles.
The Kingston A400 is a 240GB 2.5-inch solid state drive with a SATA III interface, offering fast read and write speeds for improved performance in PCs, notebooks, and laptops.
The Kingston A400 is a 2.5 inch SSD internal solid state drive with a capacity of 960GB and a SATA Rev 3.0 interface.