Replacement for 00NC645: Drop-In Alternatives We Stock
Looking for a replacement for the 00NC645 (00NC645 - IBM 300GB 15000RPM SAS 12.0Gb/s Hot Swap 2.5-inch Hard Drive with Tray)? 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 00NC645
| SKU | 00NC645 |
|---|---|
| Product | 00NC645 - IBM 300GB 15000RPM SAS 12.0Gb/s Hot Swap 2.5-inch Hard Drive with Tray |
| Current price | $1,845.63 |
| Stock status | In Stock |
| Detail page | View 00NC645 › |
Drop-in replacements for 00NC645
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.
45W9614 IBM 300GB 15000RPM SAS 6Gb/s 64MB Cache Hot Swap 2.5-inch Hard Drive
SKU: 45W9614
Price: $73.68
81Y9672 - IBM 300GB 15000RPM SAS 6.0Gb/s Hot Swap 2.5-inch Hard Drive with Tray
SKU: 81Y9672
Price: $173.68
00NC519 - IBM 300GB 15000RPM SAS 12.0Gb/s Hot Swap 2.5-inch Hard Drive with Tray
SKU: 00NC519
Price: $1,822.05
41Y8416 - IBM 73.4GB 15000RPM SAS 3.0Gb/s Non-Hot Swap 2.5-inch Hard Drive Hard Drive for BladeServer
SKU: 41Y8416
Price: $250.53
81Y9675 - IBM 300GB 15000RPM SAS 6GB/s SFF Simple Swap 2.5-inch Hard Disk Drive
SKU: 81Y9675
Price: $226.08
42D0631 - IBM 300GB 10000RPM SAS 6.0Gb/s SFF 2.5-inch Non-Hot Swap Hard Drive
SKU: 42D0631
Price: $392.99
41Y8441 - IBM 146GB 15000RPM SAS 3.0Gb/s Hot Swap 3.5-inch Hard Drive with Tray
SKU: 41Y8441
Price: $120.11
44V4426 - IBM 73.4GB 15000RPM SAS SFF Hot Swap 2.5-inch Hard Drive (FC 1883) with Tray
SKU: 44V4426
Price: $142.11
42D0445 - IBM 73GB 15000RPM SAS SFF Non-Hot Swap 2.5-inch Hard Drive for Blade Server
SKU: 42D0445
Price: $150.72
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.