Replacement for E7W73A: Drop-In Alternatives We Stock
Looking for a replacement for the E7W73A (E7W73A - HP StoreEasy 1440 4 x Total Bays NAS Server)? 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 E7W73A
| SKU | E7W73A |
|---|---|
| Product | E7W73A - HP StoreEasy 1440 4 x Total Bays NAS Server |
| Current price | $6,501.64 |
| Stock status | In Stock |
| Detail page | View E7W73A › |
Drop-in replacements for E7W73A
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.
778456-B21 - HP ProLiant DL180 Gen9 12 x Total Bays NAS Server 2U Rack-mountable
SKU: 778456-B21
Price: $5,086.51
BK831A - HP StorageWorks P2000 G3 NAS Hard Drive Array RAID Supported 24 x Total Bays Gigabit Ethernet Network (RJ-45) 2U Rack-mountable
SKU: BK831A
Price: $4,010.91
K2R18A - HP StoreEasy 1650 48TB (8 x 6TB) 2U Rack-Mountable NAS Storage System
SKU: K2R18A
Price: $8,700.00
AP789B - HP StorageWorks X1600 Network Storage Server 1 x Intel Xeon E5520 2.26 GHz 12 x Total Bays 12 TB HDD (12 x 1 TB) 6 GB RAM RAID Supported
SKU: AP789B
Price: $22,197.89
A7566A - HP StorageWorks A7566A Hard Drive Array Ultra320 SCSI Controller RAID Supported 12 x Total Bays Gigabit Ethernet 2U Rack-mountable
SKU: A7566A
Price: $355.79
AW525A - HP StorageWorks D2700 Hard Drive Array 25 x HDD 7.50 TB Installed HDD Capacity RAID Supported 25 x Total Bays 2U Rack-mountable
SKU: AW525A
Price: $889.47
AT459A - HP StorageWorks SB40C Hard Drive Array SAS/Serial ATA Controller RAID Supported 6 x Total Bays eSATA 4U Rack-mountable with 6 X 300GB SAS
SKU: AT459A
Price: $1,315.03
AJ866A - HP StorageWorks Hard Drive Array Serial Attached SCSI (SAS) Controller RAID Supported 70 x Total Bays 5U Rack-mountable
SKU: AJ866A
Price: $1,376.84
AW524A - HP StorageWorks D2700 Hard Drive Array 25 x HDD Installed 3.60 TB Installed HDD Capacity RAID Supported 25 x Total Bays 2U Rack-mountable
SKU: AW524A
Price: $1,465.11
B7E19A - HP StoreVirtual 4330 1TB MDL SAS Storage 8 x Total Bays 8 TB HDD (8 x 1 TB)
SKU: B7E19A
Price: $1,626.32
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.