Replacement for 8704EM2: Drop-In Alternatives We Stock
Looking for a replacement for the 8704EM2 (8704EM2 - LSI MegaRAID SATA/SAS 3Gb/s PCI-Express x8 RAID Controller Card)? Pro Disk Network ships 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 8704EM2
| SKU | 8704EM2 |
|---|---|
| Product | 8704EM2 - LSI MegaRAID SATA/SAS 3Gb/s PCI-Express x8 RAID Controller Card |
| Current price | $189.47 |
| Stock status | In Stock |
| Detail page | View 8704EM2 › |
Drop-in replacements for 8704EM2
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.
05-25528-04 - LSI Logic MegaRAID SAS / SATA 1GB 12Gb/s PCI-Express 3.0 PCI-Express 3.0 X8 RAID Controller
SKU: 05-25528-04
Price: $96.84
LSI00438 - LSI Logic MegaRAID SAS / SATA 12Gb/s PCI-Express 3.0 1GB PCI-Express 3.0 X8 RAID Controller
SKU: LSI00438
Price: $408.42
LSI00177 - LSI Logic MegaRAID 8704EM2 4-port SAS RAID Controller - Serial Attached SCSI (SAS) Serial ATA/300 - PCI Express x8 - Plug-in Card - RAID Su
SKU: LSI00177
Price: $305.05
LSI00211 - LSI Logic MegaRAID 9280-24i4e SAS RAID Controller - Serial Attached SCSI (SAS) Serial ATA/600 - PCI Express 2.0 x8 - Plug-in Card - RAID Su
SKU: LSI00211
Price: $1,034.53
LSI00210 - LSI Logic MegaRAID 9280-16i4e SAS RAID Controller - Serial Attached SCSI (SAS) Serial ATA/600 - PCI Express 2.0 x8 - Plug-in Card - RAID Su
SKU: LSI00210
Price: $1,349.88
05-50076-00 - LSI MegaRAID SAS 9580-8i8e PCI-Express 4.0 x8 PCI-Express RAID Controller
SKU: 05-50076-00
Price: $2,900.00
UCS-RAID-9266CV - Cisco LSI MegaRAID 9266CV-8I PCI Express SAS RAID Controller
SKU: UCS-RAID-9266CV
Price: $227.00
L1-01144-02 - LSI MegaRAID 3Gb/s SATA / SAS PCI-Express RAID Storage Controller
SKU: L1-01144-02
Price: $113.68
L3-01144-01C - LSI MegaRAID 3Gb/s SATA / SAS PCI-Express RAID Storage Controller
SKU: L3-01144-01C
Price: $113.68
L1-01114-03 - LSI MegaRAID SAS / SATA 3Gb/s PCI-Express 2.0x8 RAID Controller
SKU: L1-01114-03
Price: $165.79
LSI00187 - LSI LSI00187 MegaRAID 3GB/s SATA/SAS PCI-Express RAID Controller with 256MB
SKU: LSI00187
Price: $291.79
SAS8708EM2 - LSI MegaRAID 3Gb/s SATA / SAS PCI-Express RAID Storage Controller
SKU: SAS8708EM2
Price: $291.79
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.