This article covers Western Digital Wd ブラック 1Tb Sn850 Nvme 内蔵ゲーミングSSD Pcie Gen4テクノロジー 最大7000 Mb.

Overview

Western Digital's WD_BLACK series is renowned for high-performance storage tailored to gamers. The WD_BLACK SN850 1TB NVMe SSD (model: WDBAPZ0010BNC-WRSN) supports PCIe Gen4 interface and achieves sequential read speeds up to 7000 MB/s, placing it among the fastest consumer SSDs on the market. This drive is designed for gamers who demand the shortest load times and for creators who work with large files regularly. The included aluminum heatsink ensures consistent performance under heavy workloads, and the drive is officially validated for use with PlayStation 5, making it a versatile upgrade for both PC and console gamers. With a 1TB capacity, it provides ample space for multiple modern games and applications.

Key Features

Quick Spec Digest Capacity: 1TB (1000GB) – Enough room for several AAA titles plus creative projects. Interface: PCIe Gen4 x4 / NVMe 1.4 – Nearly doubles the bandwidth of Gen3 for lightning-fast transfers. Sequential Read: Up to 7000 MB/s – Load games and levels in seconds, not minutes. Sequential Write: Up to 5300 MB/s – Speedy file saves and large data transfers. * Random IOPS: Up to 1,000,000 – Excellent multitasking performance for simultaneous apps and games. ### Blazing Fast Read/Write Leveraging PCIe Gen4, the SN850 delivers read speeds 12x faster than SATA SSDs. Open-world games like 'Cyberpunk 2077' load almost instantly, and boot times for Windows 11 are dramatically reduced. ### Heatsink for Thermal Stability The integrated aluminum heatsink dissipates heat efficiently, minimizing thermal throttling during prolonged writes. It’s especially beneficial in tight spaces like the PS5 expansion slot where airflow is limited. ### Customizable RGB Lighting Using the WD_BLACK Dashboard (Windows only), you can synchronize the drive's RGB LEDs with other system lighting. A subtle touch that adds personality to your gaming rig.

Compatibility Guide

This SSD uses the M.2 2280 form factor and fits into any M.2 slot on desktops and compatible laptops. It requires a PCIe 4.0 x4 slot to achieve full speed; when installed in a PCIe 3.0 slot, performance drops to roughly 3500 MB/s. For PlayStation 5, the heatsink version is officially supported (requires system software version 21.02-04.00.00 or later). The heatsink adds height, so verify that your motherboard's M.2 slot area has at least 10mm clearance if using a heatsink cover. The drive draws only ~9W under load, so no PSU upgrade is necessary for most builds.

Product Info

Released in August 2021, the WD_BLACK SN850 1TB remains a top-tier option. Pricing hovers around ¥87,626 from major retailers, reflecting its premium status. Western Digital offers a 5-year warranty (extendable with product registration). The drive’s low power consumption and robust performance make it suitable for high-end gaming PCs, workstations, and PS5 consoles. Buy on

Best Use Cases

  • Gamers with PCIe Gen4 motherboards: Experience near-instant game loading, smooth texture streaming, and faster level transitions in titles like 'Starfield' or 'Call of Duty: Warzone'. - Content creators: Video editors and 3D artists benefit from the high sequential read/write speeds when transferring large media files and rendering projects. - PS5 storage expanders: The heatsink variant is a drop-in solution for expanding PS5 storage, delivering load times comparable to the console’s internal SSD.

Things to Consider

If your system lacks PCIe Gen4 support, you won't get the advertised speeds, so consider a cheaper Gen3 drive instead. The 1TB model costs a premium; alternatives like Samsung 980 Pro or Crucial P5 Plus may offer better value if budget is tight. The heatsink may interfere with some motherboards that have heatsinks pre-installed on the M.2 slot – check clearance before purchase. For continuous heavy writing, ensure adequate case airflow to keep temperatures in check.

Product Disclosure (Amazon)

  • Manufacturer: ウエスタンデジタル(Western Digital)
  • Seller: P-LAB
  • Fulfilled by: P-LAB
  • ASIN: B09C8XTBYS
  • Note: This article covers a manufacturer-made product based on Amazon listing details.