Replacement for 311-5730: Drop-In Alternatives We Stock
Looking for a replacement for the 311-5730 (311-5730 - Dell 6GB Kit (12 X 512MB) DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory)? 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 311-5730
| SKU | 311-5730 |
|---|---|
| Product | 311-5730 - Dell 6GB Kit (12 X 512MB) DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory |
| Current price | $1,508.74 |
| Stock status | In Stock |
| Detail page | View 311-5730 › |
Drop-in replacements for 311-5730
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.
06K2MV - Dell / ATI Mobility Radeon HD 5730 1GB GDDR3 128-Bit PCI-Express 2.1x x16 Video Graphics Card for Alienware M15x
SKU: 06K2MV
Price: $445.04
6K2MV - Dell / ATI Mobility Radeon HD 5730 1GB GDDR3 128-Bit PCI-Express 2.1x x16 Video Graphics Card for Alienware M15x
SKU: 6K2MV
Price: $445.04
311-5032 - Dell 1.5GB Kit (1 X 1GB + 1 X 512MB) DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Memory
SKU: 311-5032
Price: $77.63
311-5920 - Dell 4GB Kit (8 X 512MB) DDR2-533MHz PC2-4200 ECC Unbuffered CL4 240-Pin DIMM Memory
SKU: 311-5920
Price: $107.43
311-6502 - Dell 512MB Kit (2 X 256MB) DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory
SKU: 311-6502
Price: $234.20
311-5647 - Dell 512MB Kit (2 X 256MB) DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory
SKU: 311-5647
Price: $234.20
311-6339 - Dell 512MB Kit (2 X 256MB) DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory
SKU: 311-6339
Price: $234.20
311-6083 - Dell 512MB Kit (2 X 256MB) DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory
SKU: 311-6083
Price: $234.20
311-5977 - Dell 512MB Kit (2 X 256MB) DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory
SKU: 311-5977
Price: $234.20
311-5149 - Dell 512MB Kit (2 X 256MB) DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin Dual Rank Memory
SKU: 311-5149
Price: $234.20
311-5886 - Dell 512MB Kit (2 X 256MB) DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin Memory
SKU: 311-5886
Price: $234.20
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.