SKU: 25837914060

WD Red SA500 2TB NAS Internal SSD – SATA 6Gb/s

Sale price$197.78 Regular price$219.75
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

WD Red SA500 2TB NAS Internal SSD – SATA 6Gb/sThe 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

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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 25837914060

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Susan K Anderson
Carnegie, US
★★★★★ 5
Men’s mock golf shirt
Color: Lake Green, White, Black, Size: XX-Large
Fit & quality very good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
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Garfield S
Omaha, US
★★★★★ 5
Nice Fit
Color: Black, White, Light Gray, Size: 3X-Large
I picked this up looking for something simple but clean, and it delivered. The fit is comfortable, the material feels solid, and it looks good without needing much effort. It’s one of those pieces you can throw on and still look put together.
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Reviewed in the United States on March 29, 2026
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Rob75432
Bozeman, US
★★★★★ 4
Good value, soft and comfortable
Color: Black, Army Green, Light Gray, Size: 4X-Large, Color: Black, Army Green, Light Gray, Size: 4X-Large
Initial thoughts are very positive with this 3 pack shirt set. The green is similar to an OD military green and the black and gray are standard color shades. Material is soft and sizes are true to size. The mock turtleneck isn’t too tight but may still be a little annoying to some people. I do question the amount of spandex in these shirts. Tag says 5% but these shirts are extremely stretchy and feels like a higher spandex content. It’s also a little tough to figure out which way is the front of the shirt. Visually rhe front does have a lower collar line than the back but would still be nice to have a brand tag printed in the back of the shirt for quicker identification. Overall for roughly $12 a shirt these are a good choice for everyday wear. I will update rating if these shirts fail to meet expectations after further use.
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Reviewed in the United States on April 8, 2025
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Eliot
Waukegan, US
★★★★★ 5
👍🏻
Color: Black, Army Green, Light Gray, Size: 5X-Large
Weirdly thick material, I wasn’t a fan but it’s a good sleep shirt
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Reviewed in the United States on May 28, 2026
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Dr. DeeJaye
Bozeman, US
★★★★★ 5
Just what I wanted.
Color: Black, Navy Blue, Wine Red, Size: 5X-Large
These may have just become my standard shirt to wear. Feels good whether tucked or out. Drapes well and fits well. So far, I can see it adjust to the different undershirt I may wear. Will probably order another set in other colors and a back up set of the basics because they will get worn a lot.
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Reviewed in the United States on July 17, 2025

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