Alternative to 328819-B21: Better-Value Equivalents in Stock
Comparing the 328819-B21 (328819-B21 - HP Cache Accelerator Opt Kit for Proliant 8000 8500 (2x modules)) 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 328819-B21
| SKU | 328819-B21 |
|---|---|
| Product | 328819-B21 - HP Cache Accelerator Opt Kit for Proliant 8000 8500 (2x modules) |
| Current price | $147.37 |
| Stock status | In Stock |
| Detail page | View 328819-B21 › |
Alternatives to 328819-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.
125425-001 - HP / Compaq Cache Accelerator Board for ProLiant 8000 / 8500
SKU: 125425-001
Price: $155.79
143887-001 - HP / Compaq Cache Accelerator Board for ProLiant 8000 / 8500
SKU: 143887-001
Price: $157.07
163737-013 - HP Rail kit for ProLiant 7000 / 8000 / CL380 / CL1850 / 8500
SKU: 163737-013
Price: $242.11
126977-001 - HP Power On/Standby Switch with Cable and LED for ProLiant 8000 / 8500
SKU: 126977-001
Price: $89.47
303964-001 - HP 1150-Watts Hot-Pluggable Redundant Power Supply for ProLiant 8000 8500 ML760
SKU: 303964-001
Price: $96.84
122235-001 - HP 1150-Watts 100-240V Redundant Hot-Pluggable Power Supply for ProLiant 8000 8500 ML760
SKU: 122235-001
Price: $96.84
401231-001 - HP 500-Watts Redundant Hot-Pluggable Power Supply for Proliant ML750 DL760 8000 8500
SKU: 401231-001
Price: $105.26
328776-001 - HP 1150-Watts Redundant Hot-Swappable Power Supply for ProLiant ML750 DL760 8000 8500
SKU: 328776-001
Price: $105.26
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.