Replacement for 759211-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 759211-B21 (759211-B21 - HP 450GB 15000RPM 12g SAS SFF 2.5-inch Sc Enterprise Hard Drive with Tray)? 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 759211-B21
| SKU | 759211-B21 |
|---|---|
| Product | 759211-B21 - HP 450GB 15000RPM 12g SAS SFF 2.5-inch Sc Enterprise Hard Drive with Tray |
| Current price | $1,065.00 |
| Stock status | In Stock |
| Detail page | View 759211-B21 › |
Drop-in replacements for 759211-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.
EO0200JDVFA - HP 200GB 12g SAS High Endurance SFF 2.5-inch Sc Enterprise Performance Solid State Drive for Gen8 Servers
SKU: EO0200JDVFA
Price: $191.58
J9F37SB - HP Smart Buy Msa 400GB 12g/sas Main Endurance SFF 2.5-inch Enterprise Mainstream Solid State Drive
SKU: J9F37SB
Price: $762.13
K2R09A - HP External SAS Cable Mini-SAS/Mini-SAS HD for Server 6.56 ft 1 x SFF-8644 Mini-SAS HD 4 x SFF-8088 Mini-SAS Shielding
SKU: K2R09A
Price: $560.25
759210-S21 - HP 450GB 1500RPM SAS 12Gb/s SFF 2.5-inch SC Enterprise Hard Drive
SKU: 759210-S21
Price: $138.95
EH0450JDTTK - HP 450GB 1500RPM SAS 12Gb/s SFF 2.5-inch SC Enterprise Hard Drive
SKU: EH0450JDTTK
Price: $232.82
652574-001 - HP 450GB 10000RPM SAS 6gits SFF 2.5-inch Enterprise Hot-pluggable Hard Drive
SKU: 652574-001
Price: $418.03
619288-001 - HP 450GB 10000RPM SAS 6GB/s Dual Port Enterprise 2.5-inch SFF Hot-pluggable Hard Drive with Tray
SKU: 619288-001
Price: $433.75
787641-001 - HP MSA 450GB 15000RPM SAS 12GB/s 2.5-inch SFF Dual Port Hard Drive with Tray
SKU: 787641-001
Price: $170.53
J9F41A - HP MSA 450GB 15000RPM SAS 12GB/s 2.5-inch SFF Dual Port Hard Drive
SKU: J9F41A
Price: $200.00
797089-002 - HP MSA 450GB 15000RPM SAS 12GB/s 2.5-inch SFF Dual Port Hard Drive Drive with Tray
SKU: 797089-002
Price: $557.50
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.