Samsung 990 EVO Plus 1TB PCIe 5.0 NVMe SSD

SamsungPCIe 5.0desktop

PCIe 5.0 x4 · M.2 2280 · 1TB · TLC

The Samsung 990 EVO Plus 1TB brings PCIe 5.0 performance to the 1TB capacity tier at an accessible price point. With sequential reads up to 13,000 MB/s and writes up to 12,000 MB/s, it offers the same Gen 5 bandwidth advantage as its 2TB sibling in a more affordable package. Samsung's in-house TLC V-NAND, proprietary controller, and DRAM cache deliver consistent performance even during sustained transfers. At approximately $110, it provides strong value for users who need top-tier speed but do not require massive storage capacity. The M.2 2280 form factor ensures broad compatibility with modern motherboards and laptops that support PCIe 5.0. Samsung Magician software offers comprehensive drive management including health monitoring, secure erase, and performance benchmarking. The drive is ideal as a primary OS and application drive where fast boot times and application loading benefit from the extreme sequential and random I/O speeds. Samsung's five-year warranty and established reliability record provide peace of mind for this cutting-edge storage solution.

86

Overall

90

Performance

80

Value

78

Efficiency

Endurance

Endurance TBW600 TB
Warranty5 years

Performance

Sequential Read13,000 MB/s
Sequential Write12,000 MB/s
Random Read 4K IOPS1,550,000 IOPS
Random Write 4K IOPS1,400,000 IOPS

Power

Active Power7.0W

Storage

Capacity1,024 GB
InterfacePCIe 5.0 x4 NVMe
Form FactorM.2 2280
NAND TypeV-NAND TLC
ControllerSamsung Pascal
DRAM CacheYes

Value

Price per TB$110/TB $/TB

Random

CrystalDiskMark RND4K Q32T1 Read
2,050 MB/s
CrystalDiskMark RND4K Q32T1 Write
1,840 MB/s

Real-World

Adobe Premiere Export
54.1 seconds
File Copy 50GB
9.8 seconds
Game Load Time Cyberpunk 2077
4.4 seconds

Sequential

CrystalDiskMark SEQ1M Q8T1 Read
13,210 MB/s
CrystalDiskMark SEQ1M Q8T1 Write
11,450 MB/s

Sustained

Sustained Write after SLC Cache
3,600 MB/s

Thermal

Max Temperature Under Load
68 °C

Use case fit

Boot Drive
97/100#1
Gaming
90/100

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