Replacement for 311-2872: Drop-In Alternatives We Stock
Looking for a replacement for the 311-2872 (311-2872 - Dell 256MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Single 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 311-2872
| SKU | 311-2872 |
|---|---|
| Product | 311-2872 - Dell 256MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Single Rank Memory Module |
| Current price | $144.21 |
| Stock status | In Stock |
| Detail page | View 311-2872 › |
Drop-in replacements for 311-2872
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.
311-2934 - Dell 256MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Memory Module
SKU: 311-2934
Price: $144.21
311-3479 - Dell 256MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Single Rank Memory Module
SKU: 311-3479
Price: $144.21
311-3501 - Dell 256MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Single Rank Memory Module
SKU: 311-3501
Price: $144.21
311-4257 - Dell 256MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Memory Module
SKU: 311-4257
Price: $144.21
311-4545 - Dell 256MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Single Rank Memory Module
SKU: 311-4545
Price: $144.21
311-9001 - Dell 256MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Memory Module
SKU: 311-9001
Price: $144.21
311-2902 - Dell 256MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Memory Module for Dimension Series
SKU: 311-2902
Price: $144.21
311-2689 - Dell 256MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Memory Module
SKU: 311-2689
Price: $144.21
311-2978 - Dell 512MB Kit (2 X 256MB) DDR-400MHz PC3200 ECC Unbuffered CL3 184-Pin DIMM Memory for PowerEdge
SKU: 311-2978
Price: $266.88
311-3509 - Dell 256MB DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM Memory Module
SKU: 311-3509
Price: $130.32
311-3676 - Dell 256MB DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM Memory Module
SKU: 311-3676
Price: $130.32
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.