Replacement for 273315-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 273315-B21 (273315-B21 - HP 200MHz 512KB Cache Processor Kit ProLiant 6000 / 5000)? 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 273315-B21
| SKU | 273315-B21 |
|---|---|
| Product | 273315-B21 - HP 200MHz 512KB Cache Processor Kit ProLiant 6000 / 5000 |
| Current price | $194.37 |
| Stock status | In Stock |
| Detail page | View 273315-B21 › |
Drop-in replacements for 273315-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.
221050-001 - HP ProLiant 5000 Intel Pentium Pro 200MHz 128MB RAM Fast Wide SCSI CDROM FDD 10 100 NIC 4-Way Rack-Mountable Server System
SKU: 221050-001
Price: $2,110.53
296372-B21 - HP 200MHz 1MB Cache Pentium Pro Processor CPU Kit ProLiant 6500 / 7000
SKU: 296372-B21
Price: $172.62
219284-001 - HP 256MB Kit (4 x 64MB) Memory Expansion Kit for ProLiant 5000 Server
SKU: 219284-001
Price: $106.49
328813-B21 - HP 450MHz 100MHz FSB 1MB L2 Cache Socket Slot 2 Intel Pentium II Xeon Processor Kit for ProLiant 6000/7000 Series Server
SKU: 328813-B21
Price: $97.14
328717-B21 - HP 400MHz 100MHz FSB 512KB L2 Cache Socket Slot 2 Intel Pentium II Xeon Processor Kit for ProLiant 6000/7000 Series Server
SKU: 328717-B21
Price: $97.14
328234-B21 - HP 400MHz 100MHz FSB 512KB L2 Cache Socket Slot 2 Intel Pentium II Xeon Processor Kit for ProLiant 6000/7000 Series Server
SKU: 328234-B21
Price: $97.14
328235-B21 - HP 400MHz 100MHz FSB 512KB L2 Cache Socket Slot 2 Intel Pentium II Xeon Processor Kit for ProLiant 6000/7000 Series Server
SKU: 328235-B21
Price: $97.14
328256-B21 - HP 450MHz 100MHz FSB 2MB L2 Cache Socket Slot 2 Intel Pentium II Xeon Processor Kit for ProLiant 6000/7000 Series Server
SKU: 328256-B21
Price: $126.68
312259-001 - HP 400MHz 100MHz FSB 512KB L2 Cache Socket Slot 2 Intel Pentium II Xeon Processor Kit for ProLiant 6000/7000 Series Server
SKU: 312259-001
Price: $5,543.32
270646-001 - HP 200-Watts Switching ATX Power Supply for DeskPro 4000 6000 Presario 6000
SKU: 270646-001
Price: $71.58
270656-001 - HP 200-Watts Switching ATX Power Supply for DeskPro 4000/6000 Presario 6000
SKU: 270656-001
Price: $71.58
242908-002 - HP 200-Watts Switching ATX Power Supply for DeskPro 4000 6000 Presario 6000
SKU: 242908-002
Price: $99.22
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.