Replacement for 857650-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 857650-B21 (857650-B21 HP 10TB 7200RPM SATA 6Gb/s Hot-Swappable 3.5-inch Hard Drive)? 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 857650-B21
| SKU | 857650-B21 |
|---|---|
| Product | 857650-B21 HP 10TB 7200RPM SATA 6Gb/s Hot-Swappable 3.5-inch Hard Drive |
| Current price | $549.47 |
| Stock status | In Stock |
| Detail page | View 857650-B21 › |
Drop-in replacements for 857650-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.
857967-001 HP 10TB 7200RPM SATA 6Gb/s Hot-Swappable 3.5-inch Hard Drive
SKU: 857967-001
Price: $500.00
857648-B21 - HP 10TB 7200RPM SATA 6Gb/s SC Midline Hot-Swappable 3.5-inch Hard Drive
SKU: 857648-B21
Price: $500.00
857643-002 - HP 10TB 7200RPM SATA 6Gb/s 512e Hot-Swappable 3.5-inch Hard Drive
SKU: 857643-002
Price: $549.47
857968-001 - HP 10TB 7200RPM SATA 6Gb/s Midline Hot-Swappable 3.5-inch Hard Drive
SKU: 857968-001
Price: $549.47
869347-B21 - HP 10TB 7200RPM SAS 12Gb/s Helium 512e Hot-Swappable LFF 3.5-inch SC Midline Hard Drive
SKU: 869347-B21
Price: $373.68
857966-001 HP 10TB 7200RPM SAS 12Gb/s Helium 512E Hot-Swappable 3.5-inch Hard Drive
SKU: 857966-001
Price: $389.47
857652-004 - HP 10TB 7200RPM SAS 12Gb/s Helium 512e Hot-Swappable LFF 3.5-inch SC Midline Hard Drive
SKU: 857652-004
Price: $793.89
657750-B21 - HP 1TB 7200RPM SATA 6Gb/s Hot-Swappable 3.5-inch Hard Drive
SKU: 657750-B21
Price: $78.95
693672-001 - HP 2TB 7200RPM SATA 6GB/s 64MB Cache 3.5-inch Hot Swappable Hard Drive with Tray for Proliant DL Series DL1000/DL120 (G5 G6 G7)/DL140 (G3)
SKU: 693672-001
Price: $127.97
693672-002 - HP 3TB 7200RPM SATA 6GB/s 3.5-inch Hot Swappable Hard Drive with Tray for Proliant DL Series DL1000/DL120 (G5 G6 G7)/DL140 (G3) Servers
SKU: 693672-002
Price: $157.07
MB002000GWFGH - HP 2TB SATA 6Gb/s 7200RPM Hot-Swappable 3.5-inch Midline Hard Drive
SKU: MB002000GWFGH
Price: $170.53
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.