Replacement for 46K2590: Drop-In Alternatives We Stock
Looking for a replacement for the 46K2590 (46K2590 - IBM 64GB DDR3-1066 MHz PC3-8500 ECC Registered CL7 276-Pin DIMM 1.5V Memory MoDuale)? 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 46K2590
| SKU | 46K2590 |
|---|---|
| Product | 46K2590 - IBM 64GB DDR3-1066 MHz PC3-8500 ECC Registered CL7 276-Pin DIMM 1.5V Memory MoDuale |
| Current price | $792.61 |
| Stock status | In Stock |
| Detail page | View 46K2590 › |
Drop-in replacements for 46K2590
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.
00V5416 - IBM 64GB DDR3-1066 MHz PC3-8500 ECC Registered CL7 276-Pin CDIMM 1.5V Cache Memory
SKU: 00V5416
Price: $671.86
41T8254 - IBM 16GB DDR3-1066 MHz PC3-8500 ECC Registered CL7 276-Pin CDIMM 1.5V Cache Memory
SKU: 41T8254
Price: $226.32
45D5674 - IBM 16GB DDR3-1066 MHz PC3-8500 ECC Registered CL7 276-Pin CDIMM 1.5V Cache Memory
SKU: 45D5674
Price: $316.08
00LP755 - IBM 64GB DDR3-1600 MHz PC3-12800 ECC Registered CL11 276-Pin DIMM 1.5V Memory Module
SKU: 00LP755
Price: $173.68
00LP639 - IBM 64GB DDR3-1600 MHz PC3-12800 ECC Registered CL11 276-Pin DIMM 1.5V Memory Module
SKU: 00LP639
Price: $326.32
00LP744 - IBM 64GB DDR3-1600 MHz PC3-12800 ECC Registered CL11 276-Pin CDIMM 1.5V Cache Memory
SKU: 00LP744
Price: $326.32
01GY751 - IBM 64GB DDR3-1600 MHz PC3-12800 ECC Registered CL11 276-Pin CDIMM 1.5V Cache Memory
SKU: 01GY751
Price: $569.74
00JA672 - IBM 64GB DDR3-1600 MHz PC3-12800 ECC Registered CL11 276-Pin CDIMM 1.5V Cache Memory
SKU: 00JA672
Price: $569.74
00LP577 - IBM 64GB DDR3-1600 MHz PC3-12800 ECC Registered CL11 276-Pin DIMM 1.5V Memory Module
SKU: 00LP577
Price: $569.74
00LP699 - IBM 64GB DDR3-1600 MHz PC3-12800 ECC Registered CL11 276-Pin CDIMM 1.5V Cache Memory
SKU: 00LP699
Price: $569.74
00VK302 - IBM 64GB DDR3-1600 MHz PC3-12800 ECC Registered CL11 276-Pin CDIMM 1.5V Cache Memory
SKU: 00VK302
Price: $1,042.26
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.