# TLDR Review: WD Black SN770 2TB SSD

*Published: 2024-09-16 | Updated: 2024-09-16 | Source: https://shopsavvy.com/reviews-tldr/wd-black-sn770-2tb-ssd*

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## Product: WD Black SN770 2TB SSD
**Brand:** Western Digital

**Overall Score:** 0.9166666666666667/100

## Pros
- Impressive sequential read speeds up to 5150MB/s and write speeds up to 4850MB/s.
- High endurance rating of 1200TBW, making it suitable for extensive data usage.
- Robust five-year warranty providing long-term peace of mind.
- Dynamic Thermal Management ensures the SSD does not overheat.
- Compact M.2 2280 form factor makes it easy to fit into most gaming setups.
- Host Memory Buffer support enhances performance without requiring additional DRAM.
- Random read and write IOPS (800,000 and 650,000 respectively) make it ideal for gaming and multitasking.
- Power-efficient with a low consumption rate, especially during sleep mode.
- Reliable performance with minimal (1,750,000 hours) mean time to failure (MTTF).
- Supports PCIe Gen 4.0 x4 interface, ensuring high-speed data transfer rates.

## Cons
- Lacks AES 256-bit hardware encryption, which may be a concern for security-conscious users.
- Users might need to upgrade their system to fully leverage PCIe 4.0 capabilities if they are on older platforms.
- Typically priced on the higher side compared to other SSDs with similar specifications.

## Bottom Line

The Western Digital WD Black SN770 2TB NVMe PCIe 4.0 x4 M.2 Internal Gaming SSD is a powerhouse designed specifically for gamers and heavy-duty users looking for high speed, performance, and durability. With robust specifications such as impressive read/write speeds, high endurance, and excellent random IOPS, it is well-suited for demanding applications. While it lacks hardware encryption and may be pricier than some rivals, its performance and reliable warranty make it a solid investment for those seeking top-tier SSD capabilities.

## Pros vs Cons at a Glance

| Pros | Cons |
|------|------|
| Impressive sequential read speeds up to 5150MB/s and write speeds up to 4850MB/s. | Lacks AES 256-bit hardware encryption, which may be a concern for security-conscious users. |
| High endurance rating of 1200TBW, making it suitable for extensive data usage. | Users might need to upgrade their system to fully leverage PCIe 4.0 capabilities if they are on older platforms. |
| Robust five-year warranty providing long-term peace of mind. | Typically priced on the higher side compared to other SSDs with similar specifications. |
| Dynamic Thermal Management ensures the SSD does not overheat. |  |
| Compact M.2 2280 form factor makes it easy to fit into most gaming setups. |  |
| Host Memory Buffer support enhances performance without requiring additional DRAM. |  |
| Random read and write IOPS (800,000 and 650,000 respectively) make it ideal for gaming and multitasking. |  |
| Power-efficient with a low consumption rate, especially during sleep mode. |  |
| Reliable performance with minimal (1,750,000 hours) mean time to failure (MTTF). |  |
| Supports PCIe Gen 4.0 x4 interface, ensuring high-speed data transfer rates. |  |

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*About this review: We pulled together findings from professional and user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.*