Replacement for U408R: Drop-In Alternatives We Stock
Looking for a replacement for the U408R (U408R - Dell 500GB 5400RPM SATA 2.5-inchHard Drive)? Pro Disk Network ships Dell drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the U408R
| SKU | U408R |
|---|---|
| Product | U408R - Dell 500GB 5400RPM SATA 2.5-inchHard Drive |
| Current price | $268.26 |
| Stock status | In Stock |
| Detail page | View U408R › |
Drop-in replacements for U408R
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
CJDWT - Dell 500GB 5400RPM SATA 2.5-inch Laptop hard Drive for Alienware 13 R2Hard Drive
SKU: CJDWT
Price: $84.21
0CJDWT - Dell 500GB 5400RPM SATA 2.5-inch Laptop hard Drive for Alienware 13 R2Hard Drive
SKU: 0CJDWT
Price: $128.95
3TG25 - Dell 500GB 5400RPM SATA 2.5-inch Laptop hard Drive for Precision M3800Hard Drive
SKU: 3TG25
Price: $142.36
03TG25 - Dell 500GB 5400RPM SATA 2.5-inch Laptop hard Drive for Precision M3800Hard Drive
SKU: 03TG25
Price: $142.36
028C46 - Dell 500GB 5400RPM SATA 2.5-inch Laptop hard Drive for Inspiron 1000Hard Drive
SKU: 028C46
Price: $182.14
28C46 - Dell 500GB 5400RPM SATA 2.5-inch Laptop hard Drive for Inspiron 1000Hard Drive
SKU: 28C46
Price: $182.14
4H43C - Dell 500GB 5400RPM SATA 2.5-inch Laptop hard Drive for Latitude E6420Hard Drive
SKU: 4H43C
Price: $197.47
04H43C - Dell 500GB 5400RPM SATA 2.5-inch Laptop hard Drive for Latitude E6420Hard Drive
SKU: 04H43C
Price: $197.47
W2N02 - Dell 500GB 5400RPM SATA 16MB Cache 2.5-inch hard Drive for Latitude E5430Hard Drive
SKU: W2N02
Price: $205.26
0W2N02 - Dell 500GB 5400RPM SATA 16MB Cache 2.5-inch hard Drive for Latitude E5430Hard Drive
SKU: 0W2N02
Price: $205.26
05HW4R - Dell 500GB 5400RPM SATA 2.5-inch Laptop hard Drive for Latitude E6420Hard Drive
SKU: 05HW4R
Price: $264.28
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.