Replacement for U705N: Drop-In Alternatives We Stock
Looking for a replacement for the U705N (U705N - Dell 600GB 10000RPM SAS 3Gb/s 3.5-inch 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 U705N
| SKU | U705N |
|---|---|
| Product | U705N - Dell 600GB 10000RPM SAS 3Gb/s 3.5-inch Hard Drive |
| Current price | $344.84 |
| Stock status | In Stock |
| Detail page | View U705N › |
Drop-in replacements for U705N
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.
Dell Dell CDTWY Dell 0CDTWY / CDTWY 600GB 10000RPM 12Gb/s SAS Hot-Pluggable 2.5-Inch Hard Drive With Tray For PowerEdge Server
SKU: DELL CDTWY
Price: $210.53
Dell Dell GTYCR Dell 0GTYCR / GTYCR 600GB 10000RPM 12Gb/s SAS 128MB Cache 512n Hot-Swappable 2.5-Inch Hard Drive With Tray For PowerEdge Servers
SKU: DELL GTYCR
Price: $217.11
Dell Dell WMJJR Dell 0WMJJR / WMJJR 600GB 10000RPM 12Gb/s SAS Hot-Pluggable 2.5-Inch Hard Drive With Tray For PowerEdge Servers
SKU: DELL WMJJR
Price: $309.21
Dell Dell DXXHT Dell 0DXXHT / DXXHT 600GB 10000RPM 12Gb/s SAS Hot-Pluggable 2.5-Inch Hard Drive With Tray For PowerEdge Servers
SKU: DELL DXXHT
Price: $331.58
Dell Dell TCGGM Dell 0TCGGM / TCGGM 600GB 10000RPM 6Gb/s SAS Hot-Pluggable 2.5-Inch Hard Drive With Tray For EqualLogic Storage Array
SKU: DELL TCGGM
Price: $342.11
GW41H - Dell Compellent SAS 600GB 10000RPM SAS 6Gb/s 512e 64MB Cache 2.5-inchHard Drive
SKU: GW41H
Price: $246.92
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.