Samsung
Samsung PM991 SSD
Elevate your computing experience with the Samsung PM991 Solid State Drive. This 256GB NVMe SSD offers a significant performance upgrade, boasting faster data transfer speeds for quicker boot times and application loading. Its compact M.2 2242 form factor is perfect for slim laptops and compatible desktops. Enjoy the benefits of enhanced durability, quiet operation, and improved energy efficiency compared to traditional storage solutions. The PM991 is a reliable and swift choice for modern storage needs.
$124.68
Owner Satisfaction
4.4
/ 5
Category Rank
2062
/ 4074
#2062 in Hard Drives
Price vs Category Average
-76%
Below average
Capacity
256
/ GB
Who it's for
- Excellent Power Efficiency
- Reliable NVMe Performance
- Compact M.2 Design
Who should skip it
- Inconsistent Sustained Performance
- Limited Direct Consumer Support
- Lower Write Endurance
Key Specs
Capacity
256GB
Interface
PCIe 3.0 x4 NVMe
Form Factor
M.2 2242 (42mm)
Sequential Read Speed
Up to 2200 MB/s
Sequential Write Speed
Up to 1350 MB/s
Random Read (QD32)
Up to 200K IOPS
Random Write (QD32)
Up to 250K IOPS
Operating Temperature
0°C to 70°C
Features
- Boosts system performance significantly.
- Faster data transfer with NVMe.
- Compact M.2 2242 for slim devices.
- Quicker boot and application loading.
- More durable and quieter operation.
- Lower power consumption for efficiency.
What customers say
Customers consistently praise the Samsung PM991 SSD for its strong reliability and exceptional value proposition. This OEM drive delivers dependable performance, offering surprisingly quick boot times and application loading speeds that significantly enhance the user experience in laptops and prebuilt systems. Users appreciate that they receive solid Samsung quality without the premium price tag associated with retail flagship models. Its consistent operation and affordability make it a highly recommended choice for mainstream consumers seeking a reliable storage upgrade.
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