# 哪个 NAS 扩展机箱最适合专业用途，并能提供大容量和高性能？ — 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 NAS expansion bay is ideal for professional use with high capacity and performance?

## 产品列表

### QNAP TL-R2400PES-RP-US
```yaml
product: qnap-tl-r2400pes-rp-us
brand: QNAP
price_gbp: 2735.99
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
capacity: 24
interface: PCIe Gen 3 x8, 2 x SFF-8644
compatibility: TS-855eU, TS-855eU-RP, TS-h987XU-RP, TS-h1090FU, TS-h1277AXU-RP, TS-h1677AXU-RP, TS-h1887XU-RP, TS-h2287XU-RP, TDS-h2489FU, TS-h2490FU, TS-h3087XU-RP
power_consumption: 85.9 W HDD sleep mode; 147.2 W typical operating mode
```

- **价格:** £2735.99 [^1]
- **概述:** The QNAP TL-R2400PES-RP-US is a 24-bay 4U PCIe JBOD expansion enclosure supporting SATA hard drives and SSDs. Its PCIe Gen 3 x8 interface provides data transfer speeds up to 64 Gb/s, while redundant 550 W power supplies support business-critical storage expansion, backups, virtualization, and surveillance workloads.
- **最适合:** 此扩展机箱适合专业用途，因为它配备 24 个硬盘盘位、支持高达 64 Gb/s 的 PCIe Gen 3 x8 连接、在 QuTS hero 配置下支持最高 4.1 PB 容量，并配备冗余电源。
- **附加来源:** [^2]

### QNAP TL-R1600PES-RP-US
```yaml
product: qnap-tl-r1600pes-rp-us
brand: QNAP
price_gbp: 1923.1
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
capacity: 16
interface: PCIe Gen 3 x8; 2 x SFF-8644
compatibility: QNAP TS-855eU, TS-855eU-RP, TS-h987XU-RP, TS-h1090FU, TS-h1887XU-RP, TS-h2287XU-RP, TDS-h2489FU, TS-h2490FU, TS-h3087XU-RP
power_consumption: 52.3 W HDD sleep mode; 95 W typical operating mode
```

- **价格:** £1923.1 [^3]
- **概述:** The QNAP TL-R1600PES-RP-US is a 16-bay rackmount JBOD expansion enclosure supporting SATA HDDs and SSDs through a PCIe Gen 3 x8 connection. It provides up to 64 Gb/s transfer capacity, redundant 550 W power supplies, and QTS or QuTS hero integration for compatible QNAP NAS systems.
- **最适合:** 它适合需要大容量和高性能的专业用户，因为它提供 16 个硬盘盘位、最高 64 Gb/s 的 PCIe Gen 3 x8 连接、冗余电源，以及对搭载 QTS 或 QuTS hero 的 QNAP NAS 型号的支持。
- **附加来源:** [^4], [^5]

---
## 参考来源
[^1]: QNAP Store, 访问日期 2026-09-13. https://store.qnap.com/tl-r2400pes-rp-us.html
[^2]: B&H Photo Video, 访问日期 2026-09-13. https://www.bhphotovideo.com/c/product/1793544-REG/qnap_tl-r2400pes_rp_us_24b_4u_rkmnt_pcie.html
[^3]: QNAP Store, 访问日期 2026-09-13. https://store.qnap.com/tl-r1600pes-rp-us.html
[^4]: B&H Photo Video, 访问日期 2026-09-13. https://www.bhphotovideo.com/c/product/1793543-REG/qnap_tl_r1600pes_rp_us_16b_3u_rkmnt_pcie.html
[^5]: IP Security Depot, 访问日期 2026-09-13. https://www.ipsecuritydepot.com/qnap-16-bay-3u-rackmount-pcie-interface/tl-r1600pes-rp-us/