WDS100T1R0A: Western Digital Red SA500 1TB 2.5" SATA III NAS SSD (3D NAND, up to 560/530 MB/s, 24/7 endurance)
MPN: WDS100T1R0A|By: Western Digital

Starting from
$550
Indicative. Final pricing is confirmed with your quote.
In Stockships worldwide
- Condition:
- New (authorized channel)
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Authorized & warrantied
Sourced through authorized distribution, with the full manufacturer warranty.
Compatibility checked
Validated against your server platform before dispatch.
Delivery & lead time
Confirmed with your quote, including expedited freight where available.
Business & public sector
POs, net terms and volume pricing for qualified organizations, government and edu.
Product overview
The Western Digital red SA500 1TB 2.5" SATA III NAS SSD (3D NAND, up to 560/530 MB/s, 24/7 endurance) is supplied under part number WDS100T1R0A. Enterprise SSDs are specified by endurance as much as capacity, and a read-intensive drive put under a write-heavy workload wears out early. This one is 1TB. Tell us the workload and we will confirm the endurance class is right before you order.
Tell us the write workload as well as the capacity and we will confirm the endurance class before the quote goes out.
Specifications
General
- Manufacturer part number
- WDS100T1R0A
- Product Type
- Enterprise SSD
- Manufacturer
- Western Digital
Technical specifications
- Capacity
- 1TB
Interfaces & connectivity
- Drive Interface
- SATA
Specifications for WDS100T1R0A as published by Western Digital. Where a value is absent it is because we could not verify it, not because it does not exist. Ask and we will check.
Where the Western Digital WDS100T1R0A is deployed
- Swapping out a failed enterprise SSD for WDS100T1R0A under change control
- Standardising a mixed flash estate onto one model and firmware
- Adding a flash tier to an array already in production
Who this part is for
- Database and virtualisation admins sizing a write-intensive volume
- Teams holding matched spares for a production flash array
- Integrators building to a customer storage specification
What you get ordering this from us
Ordered by part number
The order is placed against WDS100T1R0A, not against a description of it, so there is no room for a substitution you did not agree to.
Volume pricing
The listed price is per unit; tiered pricing applies at quantity and purchase orders are accepted.
No substitutions without asking
If we cannot supply the exact code we tell you what we can supply and why, rather than shipping an equivalent and letting you find out.
Questions buyers ask about this part
Is WDS100T1R0A genuine and is the warranty intact?
Yes. Supplied new and unopened, so the manufacturer warranty and firmware update path stay supported. No grey-market stock and no refurbished units sold as new.
Will WDS100T1R0A work in my server?
Send the server or array model and the controller behind it. We check the carrier, the firmware family and whether the drive is on the platform's supported list, since mechanical fit is the easy part.
Do you accept purchase orders and quote at volume?
Yes. Purchase orders are accepted from qualified organisations, net terms are available on approval, and tiered pricing applies at quantity. Tell us how many you need.
Compare other Enterprise SSD we stock
| Model | Brand | Key spec | Availability | From |
|---|---|---|---|---|
| Samsung PM893 480GB SATA 6Gb/s 2.5-inch Enterprise Solid State Drive | Samsung | Capacity: 480GB | In Stock | $100 |
| Micron 7450 PRO 960GB PCIe 4.0 x4 NVMe U.3 2.5-inch Enterprise Solid State Drive | Micron | Capacity: 960GB | In Stock | $200 |
| Kioxia CD8-R 1.92TB PCIe 4.0 x4 NVMe U.3 2.5-inch Data Center Solid State Drive | Kioxia | Capacity: 1.92TB | In Stock | $345 |
| Solidigm D5-P5430 1.92TB PCIe 4.0 x4 NVMe U.2 2.5-inch Data Center Solid State Drive | Solidigm | Capacity: 1.92TB | In Stock | $305 |
| Intel D3-S4510 480GB SATA 6Gb/s 2.5-inch Enterprise Solid State Drive | Intel | Capacity: 480GB | In Stock | $90 |
| Seagate Nytro 3350 3.84TB 12Gb/s SAS 2.5-inch Enterprise Solid State Drive | Seagate | Capacity: 3.84TB | In Stock | $600 |
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