Replacement for 844355-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 844355-B21 (844355-B21 - HP ProLiant BL660c Gen9 Intel Xeon E5-4650 v4 4x2.2GHz CPU 128GB DDR4 Matrox G200eh Graphics Server System)? 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 844355-B21
| SKU | 844355-B21 |
|---|---|
| Product | 844355-B21 - HP ProLiant BL660c Gen9 Intel Xeon E5-4650 v4 4x2.2GHz CPU 128GB DDR4 Matrox G200eh Graphics Server System |
| Stock status | In Stock |
| Detail page | View 844355-B21 › |
Drop-in replacements for 844355-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.
868027-S01 - HP ProLiant BL460C Gen9 1x Intel Xeon 2.60GHz 14 Cores CPU 128GB (4 X 32GB) DDR4 SDRAM Blade Server System
SKU: 868027-S01
Price: $16,951.11
P02873-B21 - HP ProLiant DL560 G10 2 x Intel Xeon Gold 6230 2.10GHz CPU 128GB DDR4 SDRAM 2 x 1600-Watts Power Supply Server
SKU: P02873-B21
Price: $22,073.68
686843-L21 - HP 2.70GHz 8.0GT/s QPI 20MB L3 Cache Socket LGA2011 Intel Xeon E5-4650 8-Core Processor for HP ProLiant DL560 Gen8 Server
SKU: 686843-L21
Price: $110.53
686843-B21 - HP 2.70GHz 8.0GT/s QPI 20MB L3 Cache Socket LGA2011 Intel Xeon E5-4650 8-Core Processor for HP ProLiant DL560 Gen8 Server
SKU: 686843-B21
Price: $110.53
687963-001 - HP 2.70GHz 8.0GT/s QPI 20MB L3 Cache Socket LGA2011 Intel Xeon E5-4650 8-Core Processor for HP ProLiant Gen8 Servers
SKU: 687963-001
Price: $110.53
686843-S21 - HP 2.70GHz 8.0GT/s QPI 20MB L3 Cache Socket LGA2011 Intel Xeon E5-4650 8-Core Processor for HP ProLiant DL560 Gen8 Server
SKU: 686843-S21
Price: $521.26
697607-S01 - HP ProLiant DL560 G8 S-Buy- 2x Intel Xeon 8-Core E5-4650 /2.7GHz, 64GB DDR3 Sdram, 5SFF Hot-pluggable HDD Bays, Smart Array P420i with Zero Memory (raid 0/1/1+0) Ethernet 1GB 4-Port 331flr Adapter, Ilo-4, 2x 1200w Ps, 2u Rack Server
SKU: 697607-S01
Price: $17,053.00
727031-B21 - HP ProLiant BL460c G9 Intel 2x Xeon E5-2670v3 12-Core 2.30GHz CPU 128GB RAM Server
SKU: 727031-B21
Price: $1,850.53
643064-001 - HP ProLiant DL580 G7 Intel Xeon E7-4850 10-Core 2GHz CPU 128GB DDR3 SDRAM 4U Rack Server
SKU: 643064-001
Price: $2,471.58
732342-001 - HP ProLiant DL560 G8 4x Intel Xeon E5-4640 v2 10-Core 2.2GHz CPU 128GB DDR3 SDRAM 2U Rack Server
SKU: 732342-001
Price: $18,170.29
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.