Replacement for 311-4053: Drop-In Alternatives We Stock
Looking for a replacement for the 311-4053 (311-4053 - Dell 128MB 100MHz PC100 non-ECC Unbuffered CL2 144-Pin SoDimm 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 311-4053
| SKU | 311-4053 |
|---|---|
| Product | 311-4053 - Dell 128MB 100MHz PC100 non-ECC Unbuffered CL2 144-Pin SoDimm Memory Module |
| Current price | $116.14 |
| Stock status | In Stock |
| Detail page | View 311-4053 › |
Drop-in replacements for 311-4053
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.
7Y765 - Dell 128MB 100MHz PC100 non-ECC Unbuffered CL2 144-Pin SoDimm Dual Rank Memory Module
SKU: 7Y765
Price: $116.14
5395P - Dell 128MB 100MHz PC100 non-ECC Unbuffered 144-Pin SoDimm Memory Module
SKU: 5395P
Price: $116.14
07Y765 - Dell 128MB 100MHz PC100 non-ECC Unbuffered CL2 144-Pin SoDimm Dual Rank Memory Module
SKU: 07Y765
Price: $116.14
05395P - Dell 128MB 100MHz PC100 non-ECC Unbuffered 144-Pin SoDimm Memory Module
SKU: 05395P
Price: $116.14
311-0556 - Dell 128MB 100MHz PC100 non-ECC Unbuffered CL2 168-Pin DIMM Memory Module
SKU: 311-0556
Price: $153.74
311-2034 - Dell 256MB 133MHz PC133 non-ECC Unbuffered CL3 144-Pin SoDimm Memory Module
SKU: 311-2034
Price: $77.63
311-2532 - Dell 64MB 100MHz PC100 non-ECC Unbuffered CL2 168-Pin DIMM Memory Module
SKU: 311-2532
Price: $147.09
311-0274 - Dell 128MB 66MHz PC66 non-ECC Unbuffered CL2 168-Pin DIMM Memory Module
SKU: 311-0274
Price: $83.88
311-1280 - Dell 128MB DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module for Dimension 2350 2400 4500 OptiPlex Gx260 L60
SKU: 311-1280
Price: $147.09
311-2862 - Dell 128MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 184-Pin DIMM Single Rank Memory Module
SKU: 311-2862
Price: $186.58
311-1872 - Dell 256MB Kit (2 X 128MB) DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 200-Pin SoDimm Memory
SKU: 311-1872
Price: $243.32
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.