Replacement for B27-AA: Drop-In Alternatives We Stock
Looking for a replacement for the B27-AA (B27-AA - Sun Ultra 27 2.93GHz Quad Core 12GB RAM Workstation)? Pro Disk Network ships 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 B27-AA
| SKU | B27-AA |
|---|---|
| Product | B27-AA - Sun Ultra 27 2.93GHz Quad Core 12GB RAM Workstation |
| Stock status | In Stock |
| Detail page | View B27-AA › |
Drop-in replacements for B27-AA
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.
300-2127-01 - Sun 1000-Watts AC Power Supply For Ultra 40 M2 WorkStation
SKU: 300-2127-01
Price: $184.09
490427-001 - HP ProLiant DL160 G6- 1x Intel Xeon Quad Core E5504/2.0GHz 4GB Ram 1x 60GB SATA HDD 2x Gigabit Ethernet 1u Rack Server
SKU: 490427-001
Price: $707.37
492327-B21 - HP ProLiant BL480c X5470 3.5GHz Quad Core CPU 4GB RAM 2P Blade Server
SKU: 492327-B21
Price: $1,057.89
830699-S01 - HP ProLiant DL20 Gen9 Smart Buy Server Intel Xeon E3-1270 V5 Quad-core 3.60GHz 8GB RAM
SKU: 830699-S01
Price: $1,894.25
462781-001 - HP 2.66GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon E5430 Quad-Core Processor for ProLiant xw460C Blade WorkStation
SKU: 462781-001
Price: $105.26
462779-001 - HP 2.33GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon E5410 Quad-Core Processor for XW6600 WorkStation
SKU: 462779-001
Price: $566.32
01G012750100DP - ASUS 2.50GHz 1333MHz FSB 4MB L2 Cache Socket LGA775 Intel Core 2 Quad Q8300 Quad Core Processor
SKU: 01G012750100DP
Price: $82.42
01G012750101DP - ASUS 2.50GHz 1333MHz FSB 4MB L2 Cache Socket LGA775 Intel Core 2 Quad Q8300 Quad Core Processor
SKU: 01G012750101DP
Price: $82.42
01G012750300TW - ASUS 2.66GHz 1333MHz FSB 4MB L2 Cache Socket LGA775 Intel Core 2 Quad Q8400 Quad Core Processor
SKU: 01G012750300TW
Price: $95.00
01G012750401DP - ASUS 2.83GHz 1333MHz FSB 6MB L2 Cache Socket LGA775 Intel Core 2 Quad Q9500 Quad Core Processor
SKU: 01G012750401DP
Price: $107.21
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.