Replacement for 311-9723: Drop-In Alternatives We Stock
Looking for a replacement for the 311-9723 (311-9723 - Dell 160GB 7200RPM SATA 8MB Cache 3.5-inch Hard Drive for Dell VOSTRO 420)? 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 311-9723
| SKU | 311-9723 |
|---|---|
| Product | 311-9723 - Dell 160GB 7200RPM SATA 8MB Cache 3.5-inch Hard Drive for Dell VOSTRO 420 |
| Current price | $137.13 |
| Stock status | In Stock |
| Detail page | View 311-9723 › |
Drop-in replacements for 311-9723
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.
311-9735 - Dell 250GB 7200RPM SATA 1.5GB/s 8MB Cache 3.5-inch Hard Disk Drive
SKU: 311-9735
Price: $210.53
U717D - Dell 160GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch LOW PROFIL hard Drive for DIMENSHard Drive
SKU: U717D
Price: $68.42
G996R - Dell 160GB 7200RPM SATA 3Gb/s 8MB Cache Low Profile 3.5-inch Hard Drive for PowerEdge 850/860/1900/1950 Servers
SKU: G996R
Price: $105.26
464-1156 - Dell 160GB 7200RPM SATA 8MB Cache 3.5-inch Low Profile (1.0 inch) Hard Drive
SKU: 464-1156
Price: $106.82
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.