Replacement for 816576B21: Drop-In Alternatives We Stock
Looking for a replacement for the 816576B21 (816576B21 - HP 3.84TB MLC SAS 12Gb/s Hot Swap 2.5-Inch Solid State Drive for ProLiant Gen8 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 816576B21
| SKU | 816576B21 |
|---|---|
| Product | 816576B21 - HP 3.84TB MLC SAS 12Gb/s Hot Swap 2.5-Inch Solid State Drive for ProLiant Gen8 Server |
| Current price | $2,051.37 |
| Stock status | In Stock |
| Detail page | View 816576B21 › |
Drop-in replacements for 816576B21
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.
872396-002 - HP 960GB SAS 12Gb/s Read Intensive 2.5-inch SFF MLC Hot Swap SC Digitally Signed Firmware Solid State Drive
SKU: 872396-002
Price: $303.16
822786-001 - HP 800GB SAS 12GB/s Mixed Use-3 Hot-Swap 2.5-inch Solid State Drive with SmartDrive Carrier
SKU: 822786-001
Price: $349.47
822563-B21 - HP 1.6TB SAS 12GB/s Hot-Swap 2.5-inch Solid State Drive with SmartDrive Carrier
SKU: 822563-B21
Price: $531.58
VO001920JWZJH - HP 1.92TB SAS 12GB/s Read Intensive 2.5-inch Hot Swap Digitally Signed Firmware Solid State Drive for Proliant Gen10 Server
SKU: VO001920JWZJH
Price: $773.68
817049-001 - HP 960GB SAS 12GB/s Read Intensive-3 Hot-Swap 2.5-inch Solid State Drive with SmartDrive Carrier
SKU: 817049-001
Price: $1,184.84
817053-001 - HP 3.84TB SAS 12GB/s Read Intensive-3 Hot-Swap 2.5-inch Solid State Drive with SmartDrive Carrier
SKU: 817053-001
Price: $1,247.37
872389-003 - HP 3.84TB SAS 12Gb/s 2.5-inch SFF Read Intensive Hot Swap Smart Carrier (SC) Digitally Signed Firmware Solid State Drive
SKU: 872389-003
Price: $1,429.47
817051-001 - HP 1.92TB SAS 12GB/s Read Intensive-3 Hot-Swap 2.5-inch Solid State Drive with SmartDrive Carrier
SKU: 817051-001
Price: $1,962.95
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.