Replacement for AD335A: Drop-In Alternatives We Stock
Looking for a replacement for the AD335A (AD335A - HP 512MB ECC DDR2 PCI Express Up to 300Mb/s 2 x Mini-SAS SAS 300 Serial Attached SCSI External 2 x SFF SAS RAID Controller)? 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 AD335A
| SKU | AD335A |
|---|---|
| Product | AD335A - HP 512MB ECC DDR2 PCI Express Up to 300Mb/s 2 x Mini-SAS SAS 300 Serial Attached SCSI External 2 x SFF SAS RAID Controller |
| Current price | $194.74 |
| Stock status | In Stock |
| Detail page | View AD335A › |
Drop-in replacements for AD335A
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.
K2R09A - HP External SAS Cable Mini-SAS/Mini-SAS HD for Server 6.56 ft 1 x SFF-8644 Mini-SAS HD 4 x SFF-8088 Mini-SAS Shielding
SKU: K2R09A
Price: $560.25
HP 695826-001 62205ANHMW IEEE 802.11a/b/g/n 300Mb/s 2.4/5GHz Dual-Band Half-Mini PCI-Express Wireless Network Card
SKU: 695826-001
Price: $134.74
578230-B21 - HP Smart Array P410 PCI-Express x8 SAS 300Mb/s Low Profile RAID Storage Controller Card with 512MB Flash Backed Cache Controller
SKU: 578230-B21
Price: $163.16
462832-B21 - HP Smart Array P411 PCI-Express x8 512MB BBWC Serial Attached SCSI / SAS 300Mb/s RAID Storage Controller
SKU: 462832-B21
Price: $619.67
462864B21R - HP Smart Array P410 PCI-Express x8 Serial Attached SCSI / SAS 300Mb/s Low Profile RAID Storage Controller Card 512MB BBWC
SKU: 462864B21R
Price: $1,695.00
578819-001 - HP Smart Array P410 PCI-Express x8 SAS 300Mb/s Low Profile RAID Storage Controller Card with 1GB Flash Backed Cache Controller
SKU: 578819-001
Price: $71.58
013220-001 - HP Smart Array P212/Zero Memory PCI-Express x8 SAS/SATA 300Mb/s RAID Storage Controller Card
SKU: 013220-001
Price: $100.75
462860-B21 - HP Smart Array P410/Zero Memory PCI-Express x8 SAS 300Mb/s Low Profile RAID Storage Controller Card
SKU: 462860-B21
Price: $128.42
462919-001 - HP Smart Array P410/Zero Memory PCI-Express x8 Serial Attached SCSI / SAS 300Mb/s Low Profile RAID Storage Controller Card
SKU: 462919-001
Price: $145.26
462918-001 - HP Smart Array P411 PCI-Express x8 Serial Attached SCSI (SAS) 300Mb/s RAID Storage Controller Card
SKU: 462918-001
Price: $155.79
462828B21 - HP Smart Array P212/Zero Memory PCI-Express x8 SAS/SATA 300Mb/s RAID Storage Controller Card
SKU: 462828B21
Price: $163.74
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.