The Western Digital 2TB WD Red SA500 NAS SSD is built for 24/7 NAS environments. Featuring 3D NAND and up to 560 MB/s read speeds, it enhances caching, multitasking, and data access. Ideal for home or small office NAS systems that demand reliability and speed.

Product Specification

Interface: SATA III 6 Gb/s
Form Factor: 2.5 inch / 7mm
Capacity: 2TB
NAND Technology: 3D NAND
Sequential Read Speed: Up to 560 MB/s
Sequential Write Speed: Up to 530 MB/s
Endurance (TBW): 1300 TBW
MTTF: 2 million hours
Usage Application: NAS optimized
Model Number: WDS200T2R0A

Key Features

NAS-Optimized Performance: Engineered for NAS systems with always-on workloads, it provides enhanced endurance and sustained performance under 24/7 operations.
High-Speed Data Transfer: Offers up to 560 MB/s read and 530 MB/s write speeds, ensuring quick file transfers and low latency for media streaming or backups.
Enhanced Endurance for Heavy Workloads: Rated at 1300 TBW, it supports frequent read/write cycles, ideal for multi-user environments or heavy caching scenarios.
3D NAND for Reliable Storage: Built with Western Digital’s proven 3D NAND technology for improved reliability, power efficiency, and consistent data integrity.
Compact 2.5" Form Factor: Fits most NAS and desktop chassis, offering plug-and-play installation with wide compatibility and optimized thermal control.

How it works

The WD Red SA500 SSD installs into a 2.5” SATA III slot in your NAS or desktop. It acts as a high-speed cache or storage drive, accelerating file access, data backup, and media streaming. Built for always-on use, its 3D NAND architecture ensures longevity and efficiency during continuous read/write cycles. The drive is optimized for NAS workloads, which include multi-user environments, large file transfers, and heavy access patterns. Once mounted and formatted, it integrates seamlessly into your storage setup, improving responsiveness and reducing load times.

FAQs

Can this SSD be used in a desktop PC instead of a NAS?

Yes, it can be used in desktops, but it’s specially optimized for NAS workloads and 24/7 operation.

Does the WD Red SA500 support DRAM caching?

No, the SA500 uses a DRAM-less design with SLC caching to maintain performance for NAS environments.

Is this SSD compatible with Synology or QNAP NAS devices?

Yes, it is compatible with most major NAS brands including Synology and QNAP; always check the device’s compatibility list.

Is the WD Red SA500 hot-swappable in a NAS?

It depends on your NAS hardware; most modern NAS systems do support hot-swapping, but always confirm with your NAS manufacturer.