Replacement for BB881A: Drop-In Alternatives We Stock
Looking for a replacement for the BB881A (BB881A - HP StoreOnce 4700/4500 Backup Upgrade Kit without Drives)? 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 BB881A
| SKU | BB881A |
|---|---|
| Product | BB881A - HP StoreOnce 4700/4500 Backup Upgrade Kit without Drives |
| Current price | $1,805.26 |
| Stock status | In Stock |
| Detail page | View BB881A › |
Drop-in replacements for BB881A
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.
BB881A-C1-01 - HP StoreOnce 4700/4500 Backup Upgrade Kit -storage Enclosure with Rails, without HDD
SKU: BB881A-C1-01
Price: $1,328.79
BB856A - HP StoreOnce 4420 12 x 1TB HDD with 10 Gigabit Ethernet Fibre Channel Rack-Mountable Backup Server
SKU: BB856A
Price: $4,415.79
BB857A - HP StoreOnce 4430 12 x 24TB HDD with 10 Gigabit Ethernet Fibre Channel 4U Rack-Mountable Backup Server
SKU: BB857A
Price: $4,626.32
Q1273-60247 - HP Media-Axis Motor for DesignJet Z6100/4000/4500/4500 Series Plotters
SKU: Q1273-60247
Price: $165.79
Q1273-60239 - HP Magnetic Stripe Encoder Sensor for DesignJet Z6100/4000/4500/4500 Series Plotters
SKU: Q1273-60239
Price: $205.26
Q1273-60267 - HP Interconnect PCA for DesignJet Z6100/4000/4500/4500 Series Plotters
SKU: Q1273-60267
Price: $442.11
AA937A - HP ESL E-Series Ultrium 460 Drive Upgrade Kit Single Tape Drive Installed into Drive Cluster Supporting from one to twentyFour Drives
SKU: AA937A
Price: $250.53
BB902A - HP 10Gbps StoreOnce B6200 to 6500 Mixed Cluster Interlink Kit SFP+ Transceiver Module
SKU: BB902A
Price: $3,750.21
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.