Replacement for 765466-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 765466-B21 (765466-B21 HP 2TB 7200RPM SAS 12Gb/s Hot-Swappable 2.5-inch Hard Drive for ProLiant BL420c Server)? Pro Disk Network ships HP 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 765466-B21
| SKU | 765466-B21 |
|---|---|
| Product | 765466-B21 HP 2TB 7200RPM SAS 12Gb/s Hot-Swappable 2.5-inch Hard Drive for ProLiant BL420c Server |
| Current price | $173.68 |
| Stock status | In Stock |
| Detail page | View 765466-B21 › |
Drop-in replacements for 765466-B21
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.
MB002000JWFVN - HP 2TB SAS 12Gb/s 7200RPM Hot-Swappable 3.5-inch Midline Hard Drive for ProLiant G9 Server
SKU: MB002000JWFVN
Price: $105.26
MB002000JWFVF - HP 2TB SAS 12Gb/s 7200RPM Hot-Swappable 3.5-inch Midline Hard Drive for ProLiant G9 Server
SKU: MB002000JWFVF
Price: $113.68
J9F51A - HP 2TB 7200RPM SAS 12Gb/s Hot-Swappable 2.5-inch Hard Drive with Tray
SKU: J9F51A
Price: $202.11
MB2000JVYZN - HP 2TB SAS 12Gb/s 7200RPM Dual Port Hot-Swappable 3.5-inch Hard Drive
SKU: MB2000JVYZN
Price: $221.05
878674-001 - HP 2TB 7200RPM SAS 12Gb/s Dual Port Hot-Swappable 3.5-inch Hard Drive
SKU: 878674-001
Price: $257.64
864917-001 - HP 2TB 7200RPM SAS 12Gb/s Hot-Swappable 3.5-inch Hard Drive for Gen9 Server
SKU: 864917-001
Price: $417.54
872285-002 HP 1.2TB 10000RPM SAS 12Gb/s Hot-Swappable 2.5-inch Dual Port Hard Drive with Tray
SKU: 872285-002
Price: $128.42
785079-S21 - HPE 1.2TB 10000RPM SAS 12Gb/s Dual Port Hot-Swappable 2.5-inch Hard Drive
SKU: 785079-S21
Price: $128.42
EG001200JWFVA - HP 1.2TB 10000RPM SAS 12Gb/s 512n Hot-Swappable 2.5-inch Hard Drive with Tray
SKU: EG001200JWFVA
Price: $128.42
872479-S21 - HP 1.2TB 10000RPM SAS 12Gb/s Hot-Swappable 2.5-inch Hard Drive
SKU: 872479-S21
Price: $147.37
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.