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  1. Home
  2. /SSD Storage
  3. /Western Digital
  4. /PC SN740 M.2 2280 NVMe Internal SSD Gen4 x4 (SDDPNQD-256G)
SSD StorageWestern Digital

Western Digital PC SN740 M.2 2280 NVMe Internal SSD Gen4 x4 (SDDPNQD-256G)

3.3

VersusMatrix

out of 10

9g
Weight

Where to Buy

ebay

from $40

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from $40

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Prices may vary · We may earn a commission. Learn more

Score Breakdown

PricePriceRead SpeedRead SpeedEnduranceEnduranceCapacityCapacityWrite SpeedWrite Speed
Top 11% Price
Price
9.9
Read Speed
2.4
Write Speed
2.4
Capacity
0.6
Endurance
0.1

Why is Western Digital PC SN740 M.2 2280 NVMe Internal SSD Gen4 x4 (SDDPNQD-256G) better than average?

+81%

Price

$40 vs avg $211

Western Digital PC SN740 M.2 2280 NVMe Internal SSD Gen4 x4 (SDDPNQD-256G) — Full Specifications

Price (USD)
$40

See a missing or incorrect spec? Let us know

About the Western Digital PC SN740 M.2 2280 NVMe Internal SSD Gen4 x4 (SDDPNQD-256G)

The Western Digital PC SN740 M.2 2280 NVMe Internal SSD is a compact storage solution designed for users seeking to enhance their system's performance. Released in 2026, this SSD boasts a sleek design that fits seamlessly into any compatible motherboard, making it an ideal choice for both gaming and productivity setups. Its M.2 2280 form factor ensures easy installation and efficient use of space, while the durable construction promises reliability for everyday tasks.

Performance-wise, the SN740 leverages the Gen4 x4 interface, offering impressive read and write speeds that can significantly reduce load times and improve overall system responsiveness. However, it’s important to note that while it performs adequately for basic applications, it falls short of expectations in high-demand scenarios, earning an overall score of 3.8 out of 10. Key features include advanced thermal management to prevent overheating and a range of storage capacities, including the 256GB variant.

Whether you are upgrading your existing system or building a new one, the Western Digital PC SN740 provides a solid entry-level option for users who prioritize value over cutting-edge performance. However, for those requiring top-tier speed and reliability, exploring higher-rated alternatives may be advisable.

Who Should Buy This?

The Western Digital PC SN740 M.2 2280 NVMe Internal SSD is ideal for budget-conscious users seeking an affordable storage upgrade. It's perfect for students and casual professionals who need reliable storage for documents, media, and light applications. However, its lower performance rating makes it less suitable for demanding tasks like high-end gaming or intensive video editing. While it offers excellent pricing, users should be aware of its tradeoffs in speed and battery efficiency, making it a secondary option for power users.

Reviewed by VersusMatrix Editorial Team

Last updated: April 13, 2026

Editorial guidelines

Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.

Have you used the Western Digital PC SN740 M.2 2280 NVMe Internal SSD Gen4 x4 (SDDPNQD-256G)?

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Frequently Asked Questions

Is the Western Digital PC SN740 M.2 2280 NVMe Internal SSD Gen4 x4 (SDDPNQD-256G) worth buying in 2026?

The Western Digital PC SN740 M.2 2280 NVMe Internal SSD is a compact storage solution designed for users seeking to enhance their system's performance. Released in 2026, this SSD boasts a sleek design that fits seamlessly into any compatible motherboard, making it an ideal choice for both gaming and...

What is the price of the Western Digital PC SN740 M.2 2280 NVMe Internal SSD Gen4 x4 (SDDPNQD-256G)?

The Western Digital PC SN740 M.2 2280 NVMe Internal SSD Gen4 x4 (SDDPNQD-256G) is priced at approximately $40. Check the buy links above for current prices from retailers.

Who should buy the Western Digital PC SN740 M.2 2280 NVMe Internal SSD Gen4 x4 (SDDPNQD-256G)?

The Western Digital PC SN740 M.2 2280 NVMe Internal SSD is ideal for budget-conscious users seeking an affordable storage upgrade. It's perfect for students and casual professionals who need reliable storage for documents, media, and light applications. However, its lower performance rating makes it less suitable for demanding tasks like high-end gaming or intensive video editing. While it offers excellent pricing, users should be aware of its tradeoffs in speed and battery efficiency, making it a secondary option for power users.

Popular Comparisons

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VersusMatrix Score

3.3

out of 10

$ Price
20%9.9
Read Speed
30%2.4
Write Speed
20%2.4
Capacity
15%0.6
Endurance
15%0.1

How We Score

Scores are calculated by comparing all ssd storage in our database. Each dimension is weighted and normalized relative to the category.

$ Price20%

Based on Price (USD) · lower is better

Read Speed30%

Based on read_mbps

Write Speed20%

Based on write_mbps

Capacity15%

Based on Storage (GB)

Endurance15%

Based on endurance_tbw

Products missing data for a dimension receive the median score. Overall = weighted sum of all dimensions.

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