Replacement for 46U1059: Drop-In Alternatives We Stock
Looking for a replacement for the 46U1059 (46U1059 - IBM 1GB DDR2-800MHz PC2-6400 ECC Registered CL6 240-Pin 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 46U1059
| SKU | 46U1059 |
|---|---|
| Product | 46U1059 - IBM 1GB DDR2-800MHz PC2-6400 ECC Registered CL6 240-Pin DIMM Memory Module |
| Current price | $117.88 |
| Stock status | In Stock |
| Detail page | View 46U1059 › |
Drop-in replacements for 46U1059
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.
46C0502 - IBM 1GB DDR2-800MHz PC2-6400 ECC Registered CL6 240-Pin DIMM 1.8V Single Rank Memory Module
SKU: 46C0502
Price: $117.88
43X5040 - IBM 1GB DDR2-800MHz PC2-6400 ECC Registered CL5 240-Pin DIMM Very Low Profile (VLP) Memory Module
SKU: 43X5040
Price: $150.39
46C0500 - IBM 1GB DDR2-800MHz PC2-6400 ECC Registered CL5 240-Pin DIMM Very Low Profile (VLP) Memory Module
SKU: 46C0500
Price: $150.39
46C0501 - IBM 2GB Kit (2 X 1GB) DDR2-800MHz PC2-6400 ECC Registered CL6 240-Pin DIMM Very Low Profile Memory
SKU: 46C0501
Price: $285.75
46C7523 - IBM 4GB DDR2-800MHz PC2-6400 ECC Registered CL6 240-Pin DIMM 1.8V Memory Module
SKU: 46C7523
Price: $127.12
43X5279 - IBM 4GB DDR2-800MHz PC2-6400 ECC Registered CL6 240-Pin DIMM 1.8V Memory Module
SKU: 43X5279
Price: $127.12
46C0516 - IBM 4GB DDR2-800MHz PC2-6400 ECC Registered CL6 240-Pin DIMM 1.8V Dual Rank Memory Module
SKU: 46C0516
Price: $127.12
43X5042 - IBM 4GB DDR2-800MHz PC2-6400 ECC Registered CL6 240-Pin DIMM 1.8V Dual Rank Memory Module
SKU: 43X5042
Price: $127.12
46C7569 - IBM 4GB DDR2-800MHz PC2-6400 ECC Registered CL6 240-Pin DIMM 1.8V Memory Module
SKU: 46C7569
Price: $127.12
69Y2904 - IBM 2GB DDR2-800MHz PC2-6400 ECC Registered 240-Pin DIMM Very Low Profile (VLP) Dual Rank Memory Module
SKU: 69Y2904
Price: $165.21
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.