Replacement for AR156AW-B1K: Drop-In Alternatives We Stock
Looking for a replacement for the AR156AW-B1K (HP AR156AW#B1K BladeSystem bc2800 Blade Server 1 x Turion X2 2.3GHz 1 x 80GB Serial ATA)? 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 AR156AW-B1K
| SKU | AR156AW-B1K |
|---|---|
| Product | HP AR156AW#B1K BladeSystem bc2800 Blade Server 1 x Turion X2 2.3GHz 1 x 80GB Serial ATA |
| Stock status | In Stock |
| Detail page | View AR156AW-B1K › |
Drop-in replacements for AR156AW-B1K
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.
658553-421 - HP ProLiant Ultra Micro Tower Entry-level Server 1 x Turion II Neo N40L 1.5GHz 2GB Standard/8GB Maximum RAM 250GB HDD Serial ATA Yes Controller Gigabit Ethernet
SKU: 658553-421
Price: $408.42
3TK82AA - HP Serial Port (600/705/800) Serial for Computer, Notebook 1 x DB-9 Male Serial 1 x Serial Header
SKU: 3tk82aa
Price: $143.39
AH670AA - HP BladeSystem bc2000 AMD Athlon 64 1.2GHz CPU 1GB RAM 80GB Hard Drive Blade Server
SKU: AH670AA
Price: $457.89
AH725AA - HP bc2500 Blade Server 1 x Athlon 64 X2 1.8GHz 1 x 80GB Serial ATA/150
SKU: AH725AA
Price: $265.26
432531-005 - HP ProLiant ML110 G4 Server 1 x Xeon 1.86GHz 1GB DDR2 SDRAM 80GB Ultra ATA , Serial ATA/150 RAID Controller
SKU: 432531-005
Price: $707.37
391656-001 - HP ProLiant DL320R04 Server 1 x Pentium D 2.8GHz 1GB DDR2 SDRAM 80GB Serial ATA RAID Controller, Ultra ATA
SKU: 391656-001
Price: $1,244.21
391658-001 - HP ProLiant DL320R04 Server 1 x Pentium D 3.0GHz 2GB DDR2 SDRAM 80GB Serial ATA RAID Controller, Ultra ATA
SKU: 391658-001
Price: $1,594.74
704941-001 - HP ProLiant Micro Server AMD Turion II Neo N54L 2-Core 2.20GHz CPU 2GB DDR3 SDRAM Ultra Micro Tower Server System
SKU: 704941-001
Price: $402.11
461897-B21 - HP ProLiant Bl2x220c G5 CTO No Processor No Ram Serial Ata-150 2x Gigabit Ethernet Nc326i Blade Server
SKU: 461897-B21
Price: $155.79
588964-B21 - HP ProLiant Bl620c G7 1x Intel 8-Core Xeon X6550/2 GHz 8GB DDR3 Ram Serial Ata-300/SAS 2.0 RAID 0/1 4x 10 Gigabit Ethernet Blade Server
SKU: 588964-B21
Price: $707.37
507787-B21 - HP ProLiant BL280c G6 Server Blade 1 x Xeon 2.53GHz Serial ATA RAID Controller
SKU: 507787-B21
Price: $1,340.96
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.