Alternative to 778157-B21: Better-Value Equivalents in Stock
Comparing the 778157-B21 (778157-B21 - HP ML350 Gen9 8sff HDD Cage Kit) against alternatives? Pro Disk Network stocks 12 similar HP parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the 778157-B21
| SKU | 778157-B21 |
|---|---|
| Product | 778157-B21 - HP ML350 Gen9 8sff HDD Cage Kit |
| Current price | $73.68 |
| Stock status | In Stock |
| Detail page | View 778157-B21 › |
Alternatives to 778157-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.
451369-B21 - HP Storage FIO Drive Cage Kit 12-HDD for ProLiant DL180 G5 Server
SKU: 451369-B21
Price: $268.38
674841-B21 - HP 4U 8SFF Hot Plug HDD Cage Kit for ProLiant ML310e G8 Server
SKU: 674841-B21
Price: $347.37
777282-001 - HP PCI Riser Cage Assembly includes Metal Cage Assembly with 2-Slot Primary Optional PCI Riser Board for ProLiant DL388 Gen9 Server
SKU: 777282-001
Price: $212.63
QW917A - HP D2220sb Storage Blade Hard Drive Array - 12-bay - 12 X 900 GB Hdd Supported 0 Hdd Installed
SKU: QW917A
Price: $191.58
P03734-001 - HP 12V HDD PDB to HDD BP Power Cable for Apollo 6500 Gen10 Server System
SKU: P03734-001
Price: $326.32
AW525A - HP StorageWorks D2700 Hard Drive Array 25 x HDD 7.50 TB Installed HDD Capacity RAID Supported 25 x Total Bays 2U Rack-mountable
SKU: AW525A
Price: $889.47
AW524A - HP StorageWorks D2700 Hard Drive Array 25 x HDD Installed 3.60 TB Installed HDD Capacity RAID Supported 25 x Total Bays 2U Rack-mountable
SKU: AW524A
Price: $1,465.11
AG825A - HP StorageWorks Hard Drive Array 25 x HDD Installed 1.80 TB Installed HDD Capacity 25 x Total Bays 2U Rack-mountable
SKU: AG825A
Price: $2,038.39
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.