Replacement for R65DG: Drop-In Alternatives We Stock
Looking for a replacement for the R65DG (R65DG - Dell 450GB 15000RPM SAS 6Gb/s 3.5-inch Hot Swapable Hard 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 R65DG
| SKU | R65DG |
|---|---|
| Product | R65DG - Dell 450GB 15000RPM SAS 6Gb/s 3.5-inch Hot Swapable Hard Drive |
| Current price | $307.59 |
| Stock status | In Stock |
| Detail page | View R65DG › |
Drop-in replacements for R65DG
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.
R749K - Dell 450GB 15000RPM SAS 6Gb/s 3.5-inch Hot Swapable Hard Drive for PowerEdge 850/860/1900/1950 Servers
SKU: R749K
Price: $149.47
X162K - Dell 146GB 15000RPM SAS 6Gb/s 2.5-inch Hot Swapable Hard Drive with Tray for PowerEdge 850/860/1900/1950 Servers
SKU: X162K
Price: $68.42
342-0427 - Dell 146GB 15000RPM SAS 6GB/s 2.5-inch Hot Swapable Internal Hard Disk Drive
SKU: 342-0427
Price: $68.42
341-8718 - Dell 146GB 15000RPM SAS 3Gb/s 16MB Cache Hot Swapable 3.5-inch Hard Drive with Tray
SKU: 341-8718
Price: $71.58
TK237 - Dell 146GB 15000RPM SAS 3Gb/s 3.5-inch Hot Swapable Hard Drive with Tray for PowerEdge 850/860/1900 Servers
SKU: TK237
Price: $94.74
1DKVF - Dell 146GB 15000RPM SAS 3Gb/s 16MB Cache 3.5-inch Hot Swapable Hard Drive with Tray
SKU: 1DKVF
Price: $128.42
WGP8K - Dell 146GB 15000RPM SAS 3Gb/s 3.5-inch Hot Swapable Hard Drive with Tray
SKU: WGP8K
Price: $128.71
0WGP8K - Dell 146GB 15000RPM SAS 3Gb/s 3.5-inch Hot Swapable Hard Drive with Tray
SKU: 0WGP8K
Price: $128.71
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.