Replacement for 311-6386: Drop-In Alternatives We Stock
Looking for a replacement for the 311-6386 (311-6386 - Dell 1GB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Dual Rank Memory Module)? 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 311-6386
| SKU | 311-6386 |
|---|---|
| Product | 311-6386 - Dell 1GB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Dual Rank Memory Module |
| Current price | $137.59 |
| Stock status | In Stock |
| Detail page | View 311-6386 › |
Drop-in replacements for 311-6386
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.
311-5032 - 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
311-8260 - Dell 32GB Kit (32 X 1GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory
SKU: 311-8260
Price: $105.64
311-4582 - Dell 8GB Kit (8 X 1GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory
SKU: 311-4582
Price: $105.64
311-8183 - Dell 32GB Kit (32 X 1GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory for PowerEdge R900
SKU: 311-8183
Price: $113.68
311-8352 - Dell 1GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory Module for PowerEdge R300
SKU: 311-8352
Price: $119.95
311-9011 - Dell 1GB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin 1.8V DIMM Memory Module
SKU: 311-9011
Price: $135.42
311-7347 - Dell 1GB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Dual Rank Memory Module
SKU: 311-7347
Price: $137.59
311-7274 - Dell 1GB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Dual Rank Memory Module
SKU: 311-7274
Price: $137.59
311-7301 - Dell 1GB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Dual Rank Memory Module
SKU: 311-7301
Price: $137.59
311-7309 - Dell 1GB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Dual Rank Memory Module
SKU: 311-7309
Price: $137.59
311-7238 - Dell 1GB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Dual Rank Memory Module
SKU: 311-7238
Price: $137.59
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.