# 哪款固态硬盘性价比最高？ — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

Which SSD offers the best value for money?

## 产品列表

### WD_BLACK SN7100 2TB NVMe SSD
```yaml
product: wd-black-sn7100-2tb-nvme-ssd
brand: WD_BLACK
price_gbp: 21408.44
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
capacity: 2TB
interface: PCIe Gen 4.0
read_speed: Up to 7250MB/s
form_factor: M.2 2280
write_speed: Up to 6900MB/s
endurance: 1200TBW
```

- **价格:** £21408.44 [^1]
- **概述:** The WD_BLACK SN7100 2TB is a high-performance PCIe Gen 4 NVMe SSD with up to 7250MB/s read speeds and 6900MB/s write speeds. Its 1200TBW endurance and power-efficient design suit gamers, content creators, and laptop or handheld users who need fast, durable storage.
- **最适合:** 对于需要 2TB 高速存储的用户而言，它具有很高的性价比；其读取速度高达 7250MB/s，写入速度高达 6900MB/s，并具备 1200TBW 的耐久度，能够应对高负载游戏和创意工作负载。
- **附加来源:** [^2]

### Samsung 990 PRO 2TB PCIe 4.0 NVMe SSD
```yaml
product: samsung-990-pro-2tb-pcie-4-0-nvme-ssd
brand: Samsung
price_gbp: 177.17
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
capacity: 2TB
interface: PCIe 4.0 x4, NVMe 2.0
read_speed: 7450 MB/s
form_factor: M.2 2280
write_speed: 6900 MB/s
endurance: 1200TB
```

- **价格:** £177.17 [^3]
- **概述:** The Samsung 990 PRO 2TB is a high-performance PCIe 4.0 NVMe SSD with sequential read speeds of up to 7450 MB/s and write speeds of up to 6900 MB/s. Its 2TB capacity and strong endurance make it well suited to gaming, content creation, professional workloads, and demanding desktop systems.
- **最适合:** 购买价格接近 389.99 时，它具有很高的性价比，因为其 2TB 容量、7450 MB/s 读取速度、6900 MB/s 写入速度和 1200TB 耐久度，能够以具有竞争力的每 TB 成本提供旗舰级 PCIe 4.0 性能。
- **附加来源:** [^4], [^5]

### Samsung 990 EVO Plus 2TB
```yaml
product: samsung-990-evo-plus-2tb
brand: Samsung
price_gbp: 264.26
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
capacity: 2TB
interface: PCIe 4.0 x4 / PCIe 5.0 x2 NVMe 2.0
read_speed: 7250 MB/s
form_factor: M.2 2280
write_speed: 6300 MB/s
endurance: 1200 TB
```

- **价格:** £264.26 [^6]
- **概述:** The Samsung 990 EVO Plus 2TB is a fast NVMe SSD with sequential read speeds up to 7250 MB/s and write speeds up to 6300 MB/s. Its PCIe 4.0 x4 and PCIe 5.0 x2 compatibility, HMB cache, and 1200 TBW endurance suit gaming PCs, laptops, content creation, and demanding everyday use.
- **最适合:** 凭借 2TB 容量、最高 7250 MB/s 的读取速度、最高 6300 MB/s 的写入速度、PCIe 4.0 和 5.0 兼容性以及 1200 TBW 的耐久度，它具有很高的性价比。
- **附加来源:** [^7]

### Crucial P510 PCIe Gen5 NVMe 2TB SSD
```yaml
product: crucial-p510-pcie-gen5-nvme-2tb-ssd
brand: Crucial
price_gbp: 247.31
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
capacity: 2TB
interface: PCIe 5.0 x4
read_speed: 11000 MB/s
form_factor: M.2 2280
write_speed: 9500 MB/s
endurance: 1200 TBW
```

- **价格:** £247.31 [^8]
- **概述:** The Crucial P510 is a 2TB PCIe 5.0 NVMe SSD with sequential read speeds up to 11000 MB/s and write speeds up to 9500 MB/s. Its single-sided M.2 2280 design and power-efficient, DRAM-less architecture suit modern desktops, laptops, gaming systems, and demanding workloads.
- **最适合:** 它以更低的价格提供了出色的性价比，结合了 2TB 容量、Gen5 x4 连接、11000 MB/s 读取性能、9500 MB/s 写入性能以及 1200 TBW 耐久度，相比许多高端 Gen5 SSD 更具价格优势。
- **附加来源:** [^9]

### Kingston NV3 2TB PCIe 4.0 NVMe SSD
```yaml
product: kingston-nv3-2tb-pcie-4-0-nvme-ssd
brand: Kingston
price_gbp: 177.17
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
capacity: 2TB
interface: PCIe 4.0 x4 NVMe
read_speed: 6000 MB/s
form_factor: M.2 2280
write_speed: 5000 MB/s
endurance: 640TB
```

- **价格:** £177.17 [^10]
- **概述:** The Kingston NV3 2TB is a PCIe 4.0 NVMe SSD with sequential read speeds up to 6000 MB/s and write speeds up to 5000 MB/s. Its compact M.2 2280 design and 640TB endurance rating suit everyday computing, gaming, and application storage.
- **最适合:** 它以相对较低的价格结合了 2TB 容量、最高 6000 MB/s 的 PCIe 4.0 读取速度、最高 5000 MB/s 的写入速度以及 640TB 耐久度，具有很高的性价比。
- **附加来源:** [^11], [^12]

### WD Blue SN5000 2TB NVMe SSD
```yaml
product: wd-blue-sn5000-2tb-nvme-ssd
brand: WD Blue
price_gbp: 267.47
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
capacity: 2TB
interface: PCIe Gen 4 x4 NVMe
read_speed: Up to 5150 MB/s
form_factor: M.2 2280
write_speed: Up to 4850 MB/s
endurance: 900TB
```

- **价格:** £267.47 [^13]
- **概述:** The WD Blue SN5000 2TB is a PCIe Gen 4 NVMe SSD with read speeds up to 5150 MB/s, write speeds up to 4850 MB/s, and 900TB endurance. Its 2TB capacity and strong performance suit creators, professionals, gamers, and users needing fast everyday storage.
- **最适合:** 它将 2TB 存储空间、最高 5150 MB/s 的读取速度、最高 4850 MB/s 的写入速度和 900TB 的耐久度集成在紧凑的 M.2 2280 PCIe Gen 4 固态硬盘中，具有很高的性价比。

---
## 参考来源
[^1]: MD Computers, 访问日期 2026-09-01. https://mdcomputers.in/product/wd-black-sn7100-2tb-nvme-ssd-wds200t4x0e
[^2]: Computech Store, 访问日期 2026-09-01. https://computechstore.in/product/western-digital-wd-black-sn7100-2tb/
[^3]: Amazon, 访问日期 2026-09-01. https://www.amazon.com/dp/B0BHJJ9Y77
[^4]: B&H Photo Video, 访问日期 2026-09-01. https://www.bhphotovideo.com/c/product/1726548-REG/samsung_mz_v9p2t0b_am_2tb_990_pro_pcie.html
[^5]: Newegg, 访问日期 2026-09-01. https://www.newegg.com/samsung-2tb-990-pro-nvme-2-0/p/N82E16820147861
[^6]: Newegg, 访问日期 2026-09-01. https://www.newegg.com/samsung-2tb-990-evo-plus-nvme-2-0/p/N82E16820147900
[^7]: B&H Photo Video, 访问日期 2026-09-01. https://www.bhphotovideo.com/c/product/1855150-REG/samsung_mz_v9s2t0b_am_2tb_990_evo_plus.html
[^8]: Newegg, 访问日期 2026-09-01. https://www.newegg.com/crucial-2tb-p510-nvme-2-0/p/N82E16820156430
[^9]: Best Buy, 访问日期 2026-09-01. https://www.bestbuy.com/product/crucial-p510-2tb-internal-ssd-pcie-gen-5-x4-nvme-m-2-for-laptop-and-desktop/JX8PSKC6T5
[^10]: Sonnet Store, 访问日期 2026-09-01. https://www.sonnetstore.com/products/kingston-ssd-2tb
[^11]: iBUYPOWER, 访问日期 2026-09-01. https://www.ibuypower.com/gear-store/pc-parts/storage/2tb-kingston-nv3-m.2-pcie-gen-4-nvme-ssd
[^12]: CDW, 访问日期 2026-09-01. https://www.cdw.com/product/kingston-nv3-ssd-2-tb-pcie-4.0-x4-nvme/8427223
[^13]: Best Buy, 访问日期 2026-09-01. https://www.bestbuy.com/product/western-digital-wd-blue-sn5000-wds200t4b0e-2-tb-solid-state-drive-m-2-2280-internal-pci-express-nvme-pci-express-nvme-4-0-x4-900/JXTHCC7XX2/sku/10493868