Replacement for B7E42A: Drop-In Alternatives We Stock
Looking for a replacement for the B7E42A (B7E42A - HP D3700 Storage Enclosures with 25 x 1TB 7200RPM SAS Mid Smart Carrier Hard Drive)? 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 B7E42A
| SKU | B7E42A |
|---|---|
| Product | B7E42A - HP D3700 Storage Enclosures with 25 x 1TB 7200RPM SAS Mid Smart Carrier Hard Drive |
| Current price | $17,548.91 |
| Stock status | In Stock |
| Detail page | View B7E42A › |
Drop-in replacements for B7E42A
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.
SP0701-Z02AD - HP 2250-Watts Hot Swappable Power Supply for BladeSystem C7000 Enclosures
SKU: SP0701-Z02AD
Price: $391.37
418800B214 - HP Storage Works MSA70 Modular Smart Array Storage Enclosure 25-Bays no Drives
SKU: 418800B214
Price: $262.79
832511-001 - HP 1TB 7200RPM SAS 12Gb/s 2.5-inch Midline Hard Drive with Smart Carrier
SKU: 832511-001
Price: $128.42
443999-001 - HP Smart Array E500 PCI-Express x8 SAS/SATA-150 RAID Storage Controller Card 256MB Cache Memory
SKU: 443999-001
Price: $212.63
462834-B21 - HP Smart Array P212 PCI-Express x8 SAS/SATA 300Mb/s RAID Storage Controller Card with 256MB BBWC
SKU: 462834-B21
Price: $226.08
462105-B21 - HP Smart Array E500 PCI-Express x8 Serial Attached SCSI SAS/SATA-150 RAID Storage Controller Card 256MB Cache Memory with Battery
SKU: 462105-B21
Price: $242.11
435129-B21 - HP Smart Array E500 PCI-Express x8 SAS/SATA-150 RAID Storage Controller Card 256MB Cache Memory
SKU: 435129-B21
Price: $263.16
572531-B21 - HP Smart Array P411 PCI-Express x8 SAS 300Mb/s RAID Storage Controller Card with 1GB Flash Backed Cache Controller
SKU: 572531-B21
Price: $294.74
443999R-001 - HP Smart Array E500 PCI-Express x8 Serial Attached SCSI SAS/SATA-150 RAID Storage Controller Card 256MB Cache Memory
SKU: 443999R-001
Price: $341.75
435129B21 - HP Smart Array E500 PCI-Express x8 SAS/SATA-150 RAID Storage Controller Card 256MB Cache Memory
SKU: 435129B21
Price: $356.54
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.