Replacement for E7W47SB: Drop-In Alternatives We Stock
Looking for a replacement for the E7W47SB (E7W47SB - HP SmartBuy 1.2TB 10000RPM SAS 6Gb/s 3.5-inch 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 E7W47SB
| SKU | E7W47SB |
|---|---|
| Product | E7W47SB - HP SmartBuy 1.2TB 10000RPM SAS 6Gb/s 3.5-inch Hard Drive |
| Current price | $955.28 |
| Stock status | In Stock |
| Detail page | View E7W47SB › |
Drop-in replacements for E7W47SB
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.
686235-S01 - HP ProLiant ML310e Gen8 SmartBuy Server Xeon E3-1240v2 3.40GHz 4-Core Processor 8GB PC3-12800E ECC Memory No Hard Drive DVD-RW
SKU: 686235-S01
Price: $1,121.05
K2Q05SB - HP SmartBuy 1040 1GB iSCSI with 12 x 300GB 10000 SFF Hard Drive
SKU: K2Q05SB
Price: $12,385.87
K2Q07SB - HP SmartBuy 1040 1GB iSCSI with 12 x 300GB 10000 RPM SFF Hard Drive
SKU: K2Q07SB
Price: $14,512.76
687520-B21 - HP ProLiant DL320e Gen8 SmartBuy Model Server Xeon E3-1220V2 3.1GHz 4-Core Processor 4GB ECC Registered Memory
SKU: 687520-B21
Price: $591.58
727290-001 - HP 450GB 10000RPM 6Gb/s SAS 2.5-Inch Hard Drive for M6710 SAS Drive Enclosure
SKU: 727290-001
Price: $294.74
SLTN0900S5xnF010 - HP 900GB 10000RPM SAS 6Gb/s SFF Hard Drive HARD
SKU: SLTN0900S5xnF010
Price: $221.05
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.