SKU: 25837914060

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

$197.78 $219.75
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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:
  1. Standard Shipping : 3-10 business days
  • 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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4.3 ★★★★★
Based on 20 reviews
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Product Reviews
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Verified Purchase
Chase Vandenbrandhorninge
Cuba, US
★★★★★ 5
Size down if you are a half size
Size: 11, Color: Brown Faux Suede
Usually a 10.5/11 depending on the brand. 11s were too big, 10s are perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
A
Verified Purchase
Amazon_Customer
Louisville, US
★★★★★ 5
The "Lazy Professional" Look: Is Hands-Free Luxury Actually Real?
Size: 9.5, Color: Black Napa Leather
Living down here in Florida, my footwear needs are pretty specific. It’s hot, it’s humid, and I spent half my life rushing from the car into work or a meeting. I’ve reached that age where I value efficiency just as much as style—maybe more. I’ve been eyeing the Marc Joseph New York Hands-Free Slip-on Penny Loafers for a while, and after putting them through the wringer, here is the honest truth from someone who just wants to look sharp without the hassle. The "Just Step-In" Reality Look, the big selling point here is the "Hands-Free" tech. We’ve all seen the commercials for those athletic slip-ins, but finding that in a legitimate leather penny loafer is a different game. Does it work? Yes, surprisingly well. The heel counter is firm enough that it doesn’t collapse when you slide your foot in, but it doesn’t feel like a piece of plastic digging into your Achilles once you’re in. For those of us who are tired of bending over or hunting for a shoehorn every morning, this is a genuine quality-of-life upgrade. The Florida Factor: Comfort and Style The leather is actual calfskin (on most models), which is a must for the Florida heat. Synthetic shoes turn into a sauna within ten minutes, but these breathe reasonably well. The aesthetic is classic—it’s a "professor" shoe through and through. You can wear them with chinos and a blazer for work or throw them on with some nice jeans for a weekend lunch. Inside, they’ve got a gel heel insert and a padded footbed. It’s not quite "walking on a cloud"—let’s not over-hype it—but it’s a massive step up from the hard, flat soles of traditional dress loafers. I’ve spent four hours on my feet lecturing, and my arches didn’t hate me by the end of the day. The Sizing Gamble Here’s where you need to be careful. The consensus from other guys (and my own experience) is that the sizing is a bit of a coin toss. They tend to run a little large and sometimes wide. If you have narrow feet, you might find the sides "gaping" or flaring out when you walk, which kills the sleek look. I’d recommend ordering a half-size down if you’re usually between sizes. The Breakdown The Pros: True Hands-Free: You can actually put these on while holding a coffee and a briefcase. No hands needed. Legit Materials: The calf leather feels premium and smells like the real deal. Versatility: Perfectly bridges the gap between a "car shoe" and a formal loafer. Comfort: The gel insert makes a noticeable difference for long-duration wear. The Cons: Sizing Inconsistency: They can run wide, leading to some "heel slip" if you don't get the perfect fit. Break-in Period: The heel is stiff by design (to allow for the slip-on feature), so expect a day or two of minor stiffness. Price Point: They aren't cheap, though often on sale. Value for Money Are they worth it? If you’re comparing them to high-end Italian brands that cost $500, these are an absolute steal. They look 90% as good for a fraction of the price. However, if you're used to $60 mall shoes, the jump to $150+ might feel steep until you realize you’re paying for the convenience of never having to touch your shoes to put them on. For a daily driver in a professional setting, the value is definitely there.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
E
Verified Purchase
Edward A. Cleveland
San Leandro, US
★★★★★ 5
Step In Look Good
Size: 11.5, Color: Cognac Napa Leather
I am wearing these shoes as I write this review, and they look and feel great. I have a bit of a disability with drop foot on the right leg and bilateral neuropathy and have been wearing step in shoes for about 10 years. But the first company that introduced leather dress and casual shoes stopped making them and now only makes sport and casual shoes. So I have been searching for some that meet my need for shoes like this and this company has given me three pairs, so far. Easy to get into, comfortable to wear, and good looking. And they take polish very well, too. (Remember how to do that?). We may buy another pair or two in different styles as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
B
Verified Purchase
Book dude
Belleville, US
★★★★★ 4
Runs tight. Skinny and smaller than other brands.
Size: 8.5, Color: Brown
Comfy and lots of support. Cushiony. Beware: the brown I ordered runs small. Tighter than other brands.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
L
Verified Purchase
Loren
Grantham, US
★★★★★ 5
Right Decision
Size: 12 Wide, Color: Cognac Napa Leather
Very comfortable. Classic style.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026

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