Replacement for 46U3524: Drop-In Alternatives We Stock
Looking for a replacement for the 46U3524 (46U3524 - IBM Lenovo 3.5-inch HDD Backplane for ThinkServer RD240 (type 1047))? 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 46U3524
| SKU | 46U3524 |
|---|---|
| Product | 46U3524 - IBM Lenovo 3.5-inch HDD Backplane for ThinkServer RD240 (type 1047) |
| Current price | $235.79 |
| Stock status | In Stock |
| Detail page | View 46U3524 › |
Drop-in replacements for 46U3524
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.
46C6756 - IBM / Lenovo 3.5-inch SAS Hot Swappable 2-Slot Backplane Board for ThinkServer RS210 (Type 6533) x3250 M3
SKU: 46C6756
Price: $139.25
44E8780 - IBM Lenovo Hard Drive Backplane for ThinkServer TS100 (type 6432)
SKU: 44E8780
Price: $143.39
46U3457 - IBM Lenovo SAS/SATA 3.5-inch Hard Drive Backplane for ThinkServer RD230
SKU: 46U3457
Price: $235.79
00D2011 - IBM Lenovo 8x 2.5-inch Hot-Pluggable SAS/SATA/SSD HDD Backplane with Controller Expansion
SKU: 00D2011
Price: $336.86
03X3969 - IBM Hot-swap 3.5-inch HDD Tray V3.0 Mechanicals for ThinkServer RD330/RD430
SKU: 03X3969
Price: $189.47
03X3828 - IBM 2U 8-Ports 3.5-inch Hot-Pluggable Backplane V1.0 for ThinkServer RD330/RD430
SKU: 03X3828
Price: $282.20
03X3826 - IBM 1U 4-Ports 3.5-inch Hot-Pluggable Backplane V1.0 for ThinkServer RD330/RD430
SKU: 03X3826
Price: $299.13
2076-224-C3-06 - IBM Storwize V7000 Disk Expansion Enclosure - 23x 146GB SAS HDD - 1x 300GB SAS HDD - 2x ESM Controller - 2x PSU
SKU: 2076-224-C3-06
Price: $393.95
2076-224-C2-07 - IBM Storwize V7000 Disk Expansion Enclosure - 10x 146GB SAS HDD - 14x 300GB SAS HDD - 2x ESM Controller - 2x PSU
SKU: 2076-224-C2-07
Price: $393.95
74Y3050 - IBM I/O Backplane for IBM 74Y3050 I/O Backplane for CCIN 2B59 YZ
SKU: 74Y3050
Price: $1,483.25
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.