Original Samsung Pm9B1 Ssd M.2 256GB 512GB 1TB Nvme 2280 Pcie4.0 High Speed SSD Is Suitable for Laptop and Desktop Computers

Original Samsung Pm9B1 Ssd M.2 256GB 512GB 1TB Nvme 2280 Pcie4.0 High Speed SSD Is Suitable for Laptop and Desktop Computers

Here’s a detailed comparison table for the Samsung PM9B1 SSD in 256GB, 512GB, and 1TB capacities:

Samsung PM9B1 NVMe SSD Comparison Table

Specification	PM9B1 256GB	PM9B1 512GB	PM9B1 1TB
Form Factor	M.2 2230/2280	M.2 2230/2280	M.2 2280
Interface	PCIe 4.0 x4	PCIe 4.0 x4	PCIe 4.0 x4
NVMe Version	NVMe 1.4	NVMe 1.4	NVMe 1.4
Sequential Read	3,900 MB/s	5,000 MB/s	6,000 MB/s
Sequential Write	1,000 MB/s	2,000 MB/s	3,000 MB/s
Random Read (4K)	150K IOPS	300K IOPS	500K IOPS
Random Write (4K)	170K IOPS	350K IOPS	550K IOPS
NAND Type	128L TLC	128L TLC	128L TLC
DRAM Cache	Yes	Yes	Yes
TBW (Endurance)	150 TBW	300 TBW	600 TBW
Power Consumption	3.5W (Active)	4.0W (Active)	4.5W (Active)
Encryption	AES 256-bit	AES 256-bit	AES 256-bit
Operating Temperature	0°C ~ 70°C	0°C ~ 70°C	0°C ~ 70°C
OEM Warranty	Varies	Varies	Varies

Professional-Grade Storage in Ultra-Compact Form

The Samsung PM9B1 is a high-performance PCIe 4.0 NVMe SSD designed specifically for ultra-thin laptops, tablets, and compact devices. Available in 256GB, 512GB, and 1TB capacities, this OEM drive delivers impressive speeds while maintaining exceptional power efficiency, making it ideal for mobile professionals and system integrators.

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Key Features & Benefits

⚡ PCIe 4.0 Performance in Small Package

• Sequential Read: Up to 6,000 MB/s (1TB model)
• Sequential Write: Up to 3,000 MB/s (1TB model)
• 4K Random IOPS: Up to 550K IOPS for responsive performance

📱 Ultra-Compact Design

• Available in M.2 2230 (smallest) and 2280 form factors
• Perfect for space-constrained devices like Microsoft Surface, ultrabooks

🔋 Optimized Power Efficiency

• As low as 3.5W active power (256GB model)
• Ideal for battery-powered devices without sacrificing speed

🛡️ Enterprise-Grade Reliability

• 128-layer TLC V-NAND technology
• AES 256-bit encryption for data security
• High endurance (up to 600 TBW for 1TB model)

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Performance Comparison

Model	Sequential Read	Sequential Write	Random Read	Random Write	Endurance
256GB	3,900 MB/s	1,000 MB/s	150K IOPS	170K IOPS	150 TBW
512GB	5,000 MB/s	2,000 MB/s	300K IOPS	350K IOPS	300 TBW
1TB	6,000 MB/s	3,000 MB/s	500K IOPS	550K IOPS	600 TBW

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Who Should Consider PM9B1?

💼 Business Professionals

• Perfect for corporate laptops requiring security & reliability
• Encryption support for sensitive data

🎮 Mobile Gamers

• Fast load times for gaming laptops
• Better performance than SATA SSDs

✍️ Content Creators on-the-go

• Smooth 4K video editing in compact devices
• Quick file transfers for creative workflows

🖥️ System Integrators

• OEM solution for custom builds
• Available in 2230 size for specialized devices

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Why Choose PM9B1 Over Consumer SSDs?

✔ Compact sizes unavailable in retail SSDs
✔ PCIe 4.0 speeds in power-efficient package
✔ Proven reliability (used in Samsung laptops)
✔ Better value than retail equivalents

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Capacity Recommendations

• 256GB: Basic computing, secondary drive
• 512GB: Best balance for most users
• 1TB: Maximum performance & capacity

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Important Notes

⚠ OEM Product: No retail packaging (warranty varies by reseller)
⚠ Compatibility: Works with PCIe 4.0/3.0 systems
⚠ Best For: Users who need compact high-speed storage

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The PM9B1 delivers next-gen PCIe 4.0 performance in the smallest M.2 form factors – perfect for modern ultra-thin devices!