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Description
WD Red SA500 2TB NAS M.2 SSD | SATA III 560MB/s | WDS200T1R0BThe Western Digital WD Red SA500 2TB NAS Internal SSD is optimized for 24 7 NAS workloads, offering faster caching, enhanced reliability, and low power use. With 3D NAND technology and up to 560MB s read speeds, its perfect for boosting performance in multi bay NAS systems. Product Specifications Brand: Western Digital (WD) Model: WDS200T1R0B Series: WD Red SA500 Capacity: 2TB Interface: SATA III 6 Gb s Form Factor: M. 2 2280 NAND Technology: 3D NAND
The Western Digital WD Red SA500 2TB NAS Internal SSD is optimized for 24/7 NAS workloads, offering faster caching, enhanced reliability, and low power use. With 3D NAND technology and up to 560MB/s read speeds, it’s perfect for boosting performance in multi-bay NAS systems.
Product Specifications
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Brand: Western Digital (WD)
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Model: WDS200T1R0B
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Series: WD Red SA500
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Capacity: 2TB
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Interface: SATA III 6 Gb/s
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Form Factor: M.2 2280
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NAND Technology: 3D NAND
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Sequential Read Speed: Up to 560 MB/s
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Sequential Write Speed: Up to 530 MB/s
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Endurance: Up to 1300 TBW (Terabytes Written)
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MTBF (Mean Time Between Failures): 2 million hours
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Compatibility: NAS systems, desktops, and small servers
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Power Efficiency: Optimized for low power draw in 24/7 operations
- Operating Temperature: 0°C – 70°C
Key Features
Optimized for NAS Performance: Engineered for 24/7 environments to improve caching, responsiveness, and file access in network-attached storage systems.
Reliable 3D NAND Endurance: Built with Western Digital’s 3D NAND for extended lifespan and sustained write performance under heavy workloads.
High-Speed Data Transfer: Achieves up to 560 MB/s sequential read speeds to accelerate large file transfers and media streaming.
Enhanced Multitasking for Multi-User Access: Designed for NAS setups handling simultaneous access from multiple users or devices.
Low Power, High Efficiency: Consumes less power while maintaining top performance, ideal for continuous NAS operation.
How It Works
The WD Red SA500 NAS SSD acts as a high-speed caching drive in NAS systems, improving data access speeds and overall responsiveness. When installed in an M.2 slot, it works alongside hard drives to store frequently accessed data for faster retrieval. The 3D NAND architecture enhances endurance and reliability for continuous read/write workloads. With support for TRIM, S.M.A.R.T., and advanced wear-leveling technology, it ensures consistent, reliable operation even under 24/7 usage in demanding NAS or server environments.
FAQs
Can the WD Red SA500 SSD be used in regular PCs or laptops?
Yes, while optimized for NAS, it’s fully compatible with desktops and laptops using a SATA M.2 interface.
How does it differ from WD Blue SSDs?
WD Red drives are tuned for 24/7 NAS environments, offering higher endurance and optimized firmware for sustained workloads.
Is it compatible with Synology or QNAP NAS systems?
Yes, it’s compatible with most major NAS brands, including Synology and QNAP.
Does it support 24/7 operation?
Absolutely — it’s built specifically for continuous, always-on NAS use.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.5 ★★★★★
Based on 2270 reviews
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Product Reviews
★★★★★ 5
Very image detailed, thorough history of WW II told through maps
Format: Hardcover
World War II Map by Map (DK History Map by Map) is a visually striking and informative guide to the pivotal events of World War II. Through detailed maps, the book offers a unique perspective on the war’s key battles, strategies, and turning points, providing a clear and accessible way to understand the conflict’s complex geography. Accompanied by concise descriptions and timelines, this book serves as both an educational resource and a compelling visual history. It is ideal for readers seeking a deeper understanding of the war’s global impact without feeling overwhelmed by text-heavy narratives. A must-have for history enthusiasts and visual learners alike.
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Reviewed in the United States on December 4, 2024
★★★★★ 4
Entertaining, informative, without being overwhelming.
Format: Hardcover, Format: Hardcover
Got it for, basically, half-off standard retail. At that price, it's a fine addition to the WWII library. Some interesting information displayed in a mostly entertaining way. I get that battle maps are always a challenge (maps are static - battles are dynamic). This does a fairly adequate job - better than most battle maps - though far from groundbreaking. item arrived well packed - no issues with binding (as some others seem to report). Though the book overall is a bit "warped" and several of the maps are mis-printed or mis-cut as to make them unusable. 3 bad out of 300 - not horrible - again at the price I paid. If the subject interest you - I'd suggest getting - but not a "must have".
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Reviewed in the United States on July 17, 2025
★★★★★ 5
So neat
Format: Hardcover
The pages are high quality and it's a fascinating read. It's a well put together book. It's also a great gift for history buffs. Overall quality is excellent.
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Reviewed in the United States on March 1, 2026
★★★★★ 5
For the history buff or student - this is worth the purchase
Format: Hardcover
Detailed, individual maps and history on the battles of World War II. It isn’t too overwhelming for the student and is an enjoyable read for the history buff. Hardback so it will ensure lots of reading and reviews, durable pages too (not those thin, flimsy, easily tearable pages!) - this book will likely stand the test of our schooling years and beyond.
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Reviewed in the United States on August 27, 2025
★★★★★ 5
Grandson gift
Format: Hardcover
This was purchased for my grandson for Christmas and he was thrilled with it. He collects all things pertaining to WWll.
Even his friends enjoyed it. Pictures clear and easy to read.
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Reviewed in the United States on January 23, 2026