CDWX9: Dell 256GB 1.8 inch MLC 6Gb/s SATA Solid State Drive
MPN: CDWX9|By: Dell

Price
Quoted on request
Current pricing within 48 business hours.
In Stockships worldwide
- Condition:
- New (authorized channel)
- Warranty:
- Full manufacturer warranty
Prefer your own inbox? Email us about this part
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 Dell 256GB 1.8 inch MLC 6Gb/s SATA Solid State Drive is supplied under part number CDWX9. Form factor and connector decide whether a drive physically lands in the bay, and an adapter that fits mechanically can still cost you hot-swap. Give us the chassis and we will check the carrier as well as the drive.
This part is quoted rather than listed, because the price moves with availability. Send the quantity and we will come back with a number we can stand behind.
Specifications
General
- Manufacturer part number
- CDWX9
- Product Type
- Enterprise SSD
- Manufacturer
- Dell
Technical specifications
- Capacity
- 256GB
Interfaces & connectivity
- Drive Interface
- SATA
- Interface Standard
- 6Gb/s SATA
Published specifications for CDWX9. Anything not listed here we will confirm against the manufacturer's documentation before quoting, because we would rather answer the question than let you assume.
Where the Dell CDWX9 is deployed
- Like-for-like replacement of CDWX9 in an existing system
- Standardising a mixed flash estate onto one model and firmware
- Replacing a worn drive before it reaches its endurance limit
Who this part is for
- Procurement buying flash on a purchase order against a fixed build sheet
- Database and virtualisation admins sizing a write-intensive volume
- Integrators building to a customer storage specification
What you get ordering this from us
Ordered by part number
Quoted and supplied against CDWX9 specifically, so what arrives is what your build sheet asks for.
Volume pricing
The listed price is per unit; tiered pricing applies at quantity and purchase orders are accepted.
Endurance matched to the workload
We ask what the drive is being written to before quoting, because a read-intensive part on a write-heavy volume is a warranty claim waiting to happen.
Questions buyers ask about this part
Is CDWX9 genuine and is the warranty intact?
Yes. It ships new in Dell packaging, which is what keeps the warranty and the firmware entitlement valid. Anything we cannot supply that way we tell you about before you order.
Will CDWX9 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, POs from qualified organisations, net terms on approval, and banded pricing once the quantity is worth banding. Send the number and we will price it properly.
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 |
Browse all Enterprise SSD or everything we stock from Dell.
Specifying a system, not just the part?
Training throughput is limited by how fast data reaches the accelerators, which is why AI nodes are specified with NVMe in front of the GPUs.
