Samsung
SAMSUNG 850 EVO 120GB SATA III Internal SSD
Best reliable upgrade for boosting an aging computer's performance.
Experience a significant boost in your computer's performance with this internal solid-state drive. Utilizing advanced 3D V-NAND technology, it delivers exceptional read and write speeds, making daily computing tasks smoother and faster. Designed for broad compatibility with most laptops and desktop PCs, it offers a reliable and efficient storage upgrade. Enhanced with AES 256-bit hardware encryption for data security and a 5-year limited warranty for peace of mind, this drive ensures both the safety and longevity of your valuable data.
$109.99
Owner Satisfaction
4.7
/ 5
Category Rank
36
/ 4252
#36 in Hard Drives
Price vs Category Average
-77%
Below average
Interface
SATA III
/ SATA III
Who it's for
- Users seeking a dependable storage solution for essential data.
- PC owners upgrading from a traditional hard disk drive.
- Everyday users who appreciate straightforward drive maintenance.
Who should skip it
- Gamers, content creators, or users with large software libraries.
- Performance enthusiasts or professionals needing cutting-edge transfer rates.
- Savvy buyers seeking the best value in current SSD technology.
Performance breakdown
Sequential Throughput
SATA III interface limits are pushed to their absolute maximum potential.
Random Access Speed
High IOPS ratings ensure snappy responsiveness for everyday operating system tasks.
Data Security
Hardware-based AES encryption provides professional-grade protection for your sensitive files.
Thermal Efficiency
Dynamic Thermal Guard keeps the drive cool under heavy sustained workloads.
Drive Longevity
Industry-leading warranty and high MTBF ratings guarantee years of reliable service.
Power Efficiency
Low power consumption makes this an ideal upgrade for extending laptop battery.
Key Specs
Interface
SATA III
Form Factor
2.5 Inch
Capacity
120GB
Sequential Read Speed
Up to 540 MB/s
Sequential Write Speed
Up to 520 MB/s
Cache
256MB Low Power DDR3 SDRAM
4KB Random Read
Up to 94,000 IOPS
4KB Random Write
Up to 88,000 IOPS
Know before you buy
The 850 EVO features a standard 7mm height, making it compatible with the vast majority of modern laptops and desktop PCs that support 2.5-inch SATA drives.
Samsung's 32-layer 3D V-NAND technology stacks memory cells vertically, which allows for higher data density, improved performance, and better overall reliability compared to traditional flat NAND.
Yes, the drive includes AES 256-bit hardware-based encryption. This allows you to protect your data without the performance degradation often associated with software-based encryption.
RAPID mode is a feature enabled through Samsung's software that uses your computer's unused RAM as a high-speed cache for the SSD, which can significantly boost performance during daily computing tasks.
No, it does not require external cooling. It features Dynamic Thermal Guard technology, which automatically monitors and maintains optimal operating temperatures to prevent overheating.
120GB is sufficient for a clean installation of Windows or macOS along with your essential applications. However, if you plan to store large media libraries or many modern games, you may find the capacity limiting and might want to consider a secondary storage drive.
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