Replacement for 01K8043: Drop-In Alternatives We Stock
Looking for a replacement for the 01K8043 (01K8043 - IBM 256MB PC100 100MHz ECC Registered CL2 168-Pin SDRAM DIMM Memory Module)? Pro Disk Network ships IBM 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 01K8043
| SKU | 01K8043 |
|---|---|
| Product | 01K8043 - IBM 256MB PC100 100MHz ECC Registered CL2 168-Pin SDRAM DIMM Memory Module |
| Current price | $267.14 |
| Stock status | In Stock |
| Detail page | View 01K8043 › |
Drop-in replacements for 01K8043
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.
01K7391 - IBM 256MB PC100 100MHz ECC Unbuffered CL2 168-Pin SDRAM DIMM Memory Module
SKU: 01K7391
Price: $71.58
01K7263 - IBM 512MB PC100 100MHz ECC Registered 168-Pin SDRAM DIMM Memory Module
SKU: 01K7263
Price: $71.58
33L3056 - IBM 1GB SDRAM-100MHz PC100 ECC Registered CL2 168-Pin DIMM Memory Module
SKU: 33L3056
Price: $371.34
33L3057 - IBM 1GB SDRAM-100MHz PC100 ECC Registered CL2 168-Pin DIMM Memory Module
SKU: 33L3057
Price: $371.34
16P6366 - IBM 1GB SDRAM-100MHz PC100 ECC Registered CL2 168-Pin DIMM Memory Module
SKU: 16P6366
Price: $371.34
33L3118 - IBM 512MB SDRAM-100MHz PC100 ECC Registered CL2 168-Pin DIMM Memory Module
SKU: 33L3118
Price: $564.83
33L3117 - IBM 512MB SDRAM-100MHz PC100 ECC Registered CL2 168-Pin DIMM Memory Module
SKU: 33L3117
Price: $564.83
20L0250 - IBM 512MB SDRAM-100MHz PC100 ECC Registered CL2 168-Pin DIMM Memory Module
SKU: 20L0250
Price: $564.83
29L3302 - IBM 256MB 100MHz PC100 ECC Registered CL2 168-Pin DIMM Memory Module
SKU: 29L3302
Price: $71.58
20L0247 - IBM 256MB 100MHz PC100 ECC Registered CL2 168-Pin DIMM Memory Module
SKU: 20L0247
Price: $267.14
33L3115 - IBM 256MB 100MHz PC100 ECC Registered CL2 168-Pin DIMM Memory Module
SKU: 33L3115
Price: $267.14
16P6368 - IBM 256MB 100MHz PC100 ECC Registered CL2 168-Pin DIMM Memory Module
SKU: 16P6368
Price: $267.14
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.