Replacement for 1961900-R: Drop-In Alternatives We Stock
Looking for a replacement for the 1961900-R (1961900-R - Adaptec 2410SA Serial ATA RAID Controller - 64MB ECC SDRAM - Up to 150MBps - 4 x 7-pin SATA Serial ATA/150 - Serial ATA Internal)? 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 1961900-R
| SKU | 1961900-R |
|---|---|
| Product | 1961900-R - Adaptec 2410SA Serial ATA RAID Controller - 64MB ECC SDRAM - Up to 150MBps - 4 x 7-pin SATA Serial ATA/150 - Serial ATA Internal |
| Current price | $259.50 |
| Stock status | In Stock |
| Detail page | View 1961900-R › |
Drop-in replacements for 1961900-R
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.
2083700-INT - Adaptec 2410SA Serial ATA RAID Controller - 64MB ECC SDRAM - Up to 150MBps - 4 x 7-pin SATA Serial ATA/150 - Serial ATA Internal
SKU: 2083700-INT
Price: $504.96
2096700 - Adaptec 21610SA Serial ATA RAID Controller - 64MB - Up to 150MBps - 16 x 7-pin SATA Serial ATA/150 - Serial ATA Internal
SKU: 2096700
Price: $1,740.20
2015000 - Adaptec 1210SA Serial ATA RAID Controller - Up to 150MBps Per Port - 2 x 7-pin SATA Serial ATA/150 - Serial ATA Internal
SKU: 2015000
Price: $127.53
2015000-R - Adaptec 1210SA Serial ATA RAID Controller - Up to 150MBps Per Port - 2 x 7-pin SATA Serial ATA/150 - Serial ATA Internal
SKU: 2015000-R
Price: $141.70
2255900-R - Adaptec 1220SA 2 Port Serial ATA RAID Controller - PCI Express x1 - Up to 300MBps - 2 x 7-pin Serial ATA/300 - Serial ATA Internal
SKU: 2255900-R
Price: $205.26
2169300-R - Adaptec 2420SA Serial ATA II RAID Controller - Up to 300MBps Per Port - 4 x 7-pin SATA Serial ATA II - Serial ATA Internal
SKU: 2169300-R
Price: $239.08
2015000EU-R - Adaptec 1210SA 2-Port Serial ATA RAID Controller - Up to 150MBps Per Port - 2 x 7-pin SATA Serial ATA/150 - Serial ATA Internal
SKU: 2015000EU-R
Price: $271.20
2241000-R - Adaptec 1430SA 4 Port Serial ATA RAID Controller - Up to 300MBps Per Port - 4 x 7-pin Serial ATA/300 - Serial ATA Internal
SKU: 2241000-R
Price: $298.25
2170500-R - Adaptec 1420SA 4-Port Serial ATA II RAID Controller - Up to 300MBps - 4 x 7-pin Serial ATA/300 - Serial ATA Internal
SKU: 2170500-R
Price: $304.57
2240900-R - Adaptec 1430SA 4 Port Serial ATA RAID Controller - Up to 300MBps Per Port - 4 x 7-pin Serial ATA/300 - Serial ATA Internal
SKU: 2240900-R
Price: $304.78
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.