Replacement for 870028-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 870028-B21 (870028-B21 - HP Universal Media Bay Kit for ProLiant DL38X Gen10)? 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 870028-B21
| SKU | 870028-B21 |
|---|---|
| Product | 870028-B21 - HP Universal Media Bay Kit for ProLiant DL38X Gen10 |
| Current price | $413.91 |
| Stock status | In Stock |
| Detail page | View 870028-B21 › |
Drop-in replacements for 870028-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.
826708-B21 - HP Universal Media Bay Kit for ProLiant DL380 Gen10 Server
SKU: 826708-B21
Price: $184.21
764630-B21 - HP 2x SFF SAS / SATA Universal Media Bay Kit for ProLiant DL360 G9 Server
SKU: 764630-B21
Price: $265.26
786579-001 - HP Universal Media Bay Assembly Cage with USB Cable / VGA for ProLiant DL380 G9 Server
SKU: 786579-001
Price: $71.58
775427-001 - HP Optional Universal Media Bay Cage for ProLiant DL360 G9
SKU: 775427-001
Price: $265.26
868706-B21 - HP ProLiant DL380 Gen10 8xLFF with Universal Media Bay Configure-to-Order Server
SKU: 868706-B21
Price: $1,115.79
635914-B21 - HP Storage Bay Adapter Internal 2 x Total Bay 2 x 2.5-inch Bay
SKU: 635914-B21
Price: $157.76
KK192AA - HP Pocket Media Drive Adapter Kit for Xb4 Notebook Media Docking Station
SKU: KK192AA
Price: $271.70
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.