Western Digital 固态硬盘（SSD）

Western Digital Blue SA510 SSD 500GB M.2 Type with SATA III Connection WDS500G3B0B

Western Digital SA510 SSD 500GB 2.5'' Type with SATA III Connection WDS500G3B0A

• SATA III接口兼容老旧设备，即插即用无兼容问题。
• 555MB/s顺序读取速度满足日常系统盘或游戏加载需求。
• NVMe协议缺失导致最大带宽受限，无法与PCIe SSD性能相比。

Western Digital Black SN850X W/o Heatsink SSD 1TB Type M.2 with PCI Express 4.0 Connection PS5 Compatible WDS100T2X0E

Western Digital Black SN850X SSD 1TB M.2 Type with PCI Express 4.0 Connection and Heatsink PS5 Compatible WDS100T2XHE

Western Digital Red SN700 SSD 1TB M.2 Type With PCI Express 3.0 Connection WDS100T1R0C

Western Digital Green SN3000 SSD 1TB M.2 Type PCI Express 4.0 Connection WDS100T4G0E-00CPS0 Bulk

Western Digital SN7100 SSD 1TB M.2 Type with PCI Express 4.0 Connection PS5 Compatible WDS100T4X0E-00CJA0

Western Digital SA500 SSD 1TB 2.5'' Type with SATA III Connection WDS100T1R0A

• 1TB大容量满足游戏和日常应用存储需求，性价比高。
• 560MB/s读取和530MB/s写入速度，适合SATA接口的台式机和游戏PC。
• SATA III接口限制了顺序读写速度，无法达到NVMe SSD的高性能水平。

Western Digital Green SSD 480GB M.2 Type with SATA III Connection WDS480G3G0B

Western Digital Red SA500 SSD 1TB M.2 Type With SATA III Connection WDS100T1R0B Bulk

Western Digital Blue SSD 500GB 2.5 Inch SATA III Connection

Western Digital Blue 3D SSD 500GB 2.5 Inch SATA III Connection WDS500G2B0A Bulk

• 顺序读取560MB/s、写入530MB/s，满足SATA III接口理论带宽，适合老旧笔记本或台式机系统升级。
• 采用3D NAND技术，在写入密集型场景下相比同价位NVMe硬盘功耗更低。
• SATA III协议上限约550MB/s，顺序读写已接近接口极限，无未来带宽升级空间。

Western Digital Black SN770M SSD 2TB M.2 Type with PCI Express 4.0 Connection WDS200T3X0G

• PCIe 4.0 接口提供高达 5150 MB/s 读取速度，适合游戏与创作场景。
• 2TB 大容量满足大型游戏库与多任务存储需求。
• 无内置散热器，高负载下可能因过热导致性能下降。

Western Digital SN8100 SSD 2TB M.2 Type with PCI Express 5.0 Connection PS5 Compatible WDS200T1X0M-00CMT0

Western Digital Blue SSD 250GB M.2 with SATA III Connection

• M.2 2280规格节省空间，适合紧凑型台式机或笔记本升级。
• 540MB/s读取和500MB/s写入速度，可显著提升系统启动与软件加载响应。
• SATA III接口限制了最高读写速度，无法发挥NVMe固态硬盘的潜力。

Western Digital Green 5Gen SSD 2TB 2.5'' Type with SATA III Connection WDS200T5G0A-00CPT0

Western Digital Blue SSD 2TB PCle Card Type with PCI Express 4.0 Connection WDS200T5B0E

Western Digital Blue 3D SSD 250GB M.2 with SATA III Connection WDS250G2B0B Bulk

Western Digital WD Green SSD 240GB M.2 SATA III WDS240G2G0B

Western Digital SN5000 SSD 500GB M.2 Type with PCI Express 4.0 Connection WDS500G4B0E

Western Digital SN5100 SSD 4TB M.2 Type with PCI Express 4.0 Connection PS5 Compatible WDS400T5B0E-00CPE0

• 提供高达4TB的超大容量，适合存储大量游戏或数据。
• PCIe 4.0接口配合6900MB/s读取和6700MB/s写入速度，性能强劲。
• 未附带散热器，在高负载下可能因过热导致性能下降，需自行配备散热方案。

Western Digital Red SA500 SSD 2TB 2.5'' Type with SATA III Connection WDS200T2R0A

Western Digital Black SN770M SSD 1TB M.2 Type with PCI Express 4.0 Connection WDS100T3X0G

Western Digital Ultrastar DC SN655 SSD 15.4TB 2.5'' Type with PCI Express 4.0 Connection 0TS2463