Replacement for BL2K16G26C16U4R: Drop-In Alternatives We Stock
Looking for a replacement for the BL2K16G26C16U4R (BL2K16G26C16U4R Crucial Ballistix DDR4-2666 32GB(2x 16GB)/ 2G x 64 CL16 Memory Kit (Red))? Pro Disk Network ships Crucial 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 BL2K16G26C16U4R
| SKU | BL2K16G26C16U4R |
|---|---|
| Product | BL2K16G26C16U4R Crucial Ballistix DDR4-2666 32GB(2x 16GB)/ 2G x 64 CL16 Memory Kit (Red) |
| Stock status | In Stock |
| Detail page | View BL2K16G26C16U4R › |
Drop-in replacements for BL2K16G26C16U4R
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.
CT2K32G4S266M - Crucial 64GB Kit (2 x 32GB) DDR4-2666 SODIMM Memory for MAC
SKU: CT2K32G4S266M
Price: $569.62
CT2K32G4RFD4213 - Crucial Technology 64GB Kit (2 X 32GB) DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Dual Rank Memory
SKU: CT2K32G4RFD4213
Price: $269.12
CT2K32G4LFQ4213 - Crucial Technology 64GB Kit (2 X 32GB) DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin Load Reduced DIMM 1.2V Quad Rank Memory
SKU: CT2K32G4LFQ4213
Price: $286.67
CT2K32G4RFD424A - Crucial Technology 64GB Kit (2 X 32GB) DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin DIMM 1.2V Dual Rank Memory
SKU: CT2K32G4RFD424A
Price: $305.62
CT2K32G4LFD424A - Crucial Technology 64GB Kit (2 X 32GB) DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin Load Reduced DIMM 1.2V Dual Rank Memory
SKU: CT2K32G4LFD424A
Price: $363.12
CT2K32G4R266M - Crucial 64GB Kit (2 X 32GB) DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory
SKU: CT2K32G4R266M
Price: $397.49
CT2K32G4RFD4266 - Crucial 64GB Kit (2 x 32GB) DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin RDIMM 1.2V Dual Rank Memory Module
SKU: CT2K32G4RFD4266
Price: $397.49
CT2K32G4DFD832A - Crucial 64GB Kit (2 X 32GB)DDR4-3200MHz PC4-25600non-ECC Unbuffered CL22 288-Pin DIMM 1.2V Dual Rank Memory
SKU: CT2K32G4DFD832A
Price: $514.21
CT2K32G4LFD4266 - Crucial 64GB Kit (2 X 32GB) DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin LR-DIMM 1.2V Dual Rank Memory
SKU: CT2K32G4LFD4266
Price: $537.58
CT2K32G4SFD8266 - Crucial 64GB Kit (2 X 32GB)DDR4-2666MHz PC4-21300non-ECC Unbuffered CL19 260-Pin SoDimm 1.2V Dual Rank Memory
SKU: CT2K32G4SFD8266
Price: $569.62
CT2K32G4SFD832A - Crucial 64GB Kit (2 X 32GB)DDR4-3200MHz PC4-25600non-ECC Unbuffered CL22 260-Pin SoDimm 1.2V Dual Rank Memory
SKU: CT2K32G4SFD832A
Price: $570.53
CT2K32G4DFD8266 - Crucial 64GB Kit (2 x 32GB) DDR4-2666MHz PC4-21300 CL19 288-Pin DIMM Memory Module
SKU: CT2K32G4DFD8266
Price: $705.87
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.