63

X9 Pro 2TB

USB 3.2 Gen 2 · Portable · 2TB

$140

MSRP

81

Rocket 5 2TB SSD

PCIe 5.0 x4 · M.2 2280 · 2TB · TLC

$220

MSRP

Our verdict

The Rocket 5 2TB SSD takes the performance lead with a 29% higher overall score, driven by its more shader cores, more of memory, and higher TFLOPS of compute power. In gaming benchmarks at 1440p, it delivers roughly 0% more frames per second across demanding titles like Cyberpunk 2077 and Alan Wake 2.

However, the X9 Pro 2TB tells a compelling value story. At $140 versus the Rocket 5 2TB SSD's $220 price tag, it costs 57% less while delivering performance that's only 29% behind. Its of memory is still more than enough for 1440p and even 4K gaming in most titles.

Our recommendation: for the majority of gamers targeting 1440p or even 4K with upscaling enabled, the X9 Pro 2TB is the smarter purchase. The Rocket 5 2TB SSD only makes sense if you need the absolute maximum performance for native 4K ray tracing, professional 3D rendering, or AI workloads where the extra VRAM and compute power provide a tangible advantage.

Performance winner

Rocket 5 2TB SSD

29% faster overall

Best value for money

X9 Pro 2TB

16% better value per dollar

X9 Pro 2TB best for

Power efficiency

16% better value per dollar

Endurance

Endurance TBW
800 TB
1,200 TB
Warranty
3 years
5 years

Performance

Sequential Read
1,050 MB/s
13,500 MB/s
Sequential Write
1,000 MB/s
11,500 MB/s
Random Read 4K IOPS
64,000 IOPS
1,650,000 IOPS
Random Write 4K IOPS
54,000 IOPS
1,450,000 IOPS

Power

Active Power
2.5W
9.5W

Storage

Capacity
2,048 GB
2,048 GB
Interface
USB 3.2 Gen 2
PCIe 5.0 x4 NVMe
Form Factor
Portable
M.2 2280
NAND Type
TLC
TLC
Controller
Micron Custom
Phison E26
DRAM Cache
No
Yes

Value

Price per TB
$70/TB
$110/TB

Frequently asked questions

Is the Rocket 5 2TB SSD worth $80 more than the X9 Pro 2TB?

It depends on your needs. The Rocket 5 2TB SSD scores 81 overall vs 63 for the X9 Pro 2TB. If you need the extra performance for demanding tasks, the premium is justified. For most users gaming at 1440p or below, the X9 Pro 2TB offers better value.

Which GPU is better for 1440p gaming, the X9 Pro 2TB or Rocket 5 2TB SSD?

The Rocket 5 2TB SSD delivers higher frame rates at 1440p, but both GPUs handle 1440p gaming well. The Rocket 5 2TB SSD provides more headroom for ray tracing and future titles, while the X9 Pro 2TB still maintains smooth gameplay in current games.

Can the X9 Pro 2TB handle 4K gaming?

The X9 Pro 2TB can handle 4K gaming in less demanding titles and with upscaling technologies like DLSS or FSR. For native 4K at ultra settings in demanding games, the Rocket 5 2TB SSD is the better choice with its higher performance ceiling.

Which should I buy, the X9 Pro 2TB or Rocket 5 2TB SSD?

Choose the X9 Pro 2TB if you want the best value for money and primarily game at 1080p or 1440p. Choose the Rocket 5 2TB SSD if you need maximum performance, play at 4K, or do professional workloads like video editing and 3D rendering.

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