Replacement for 831733-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 831733-B21 (831733-B21 - HP 1.3TB PCI Express 2.0 x8 Read Intensive-2 Card Solid State 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 831733-B21
| SKU | 831733-B21 |
|---|---|
| Product | 831733-B21 - HP 1.3TB PCI Express 2.0 x8 Read Intensive-2 Card Solid State Drive |
| Current price | $695.91 |
| Stock status | In Stock |
| Detail page | View 831733-B21 › |
Drop-in replacements for 831733-B21
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.
794603-B21 - HP 1.2TB PCI Express 2.0 x8 Read Intensive Workload Accelerator Mezzanine Add-in Card Solid State Drive for BladeSystem c-Class
SKU: 794603-B21
Price: $547.71
833584-001 - HP 1.3TB PCI Express 2.0 x8 Read Intensive-2 Card Solid State Drive
SKU: 833584-001
Price: $695.91
831737-B21 - HP 3.2TB PCI Express 2.0 x8 Read Intensive-2 Workload Accelerator HH-HL Add-in Card Solid State Drive
SKU: 831737-B21
Price: $9,241.95
VO2000KEFJD - HP 2TB NVMe x4 Lanes Read Intensive PCI Express 2.5-inch Solid State Drive
SKU: VO2000KEFJD
Price: $268.42
875878-001 - HP 960GB PCI Express x4 (NVMe) 2.5-inch Read Intensive Solid State Drive
SKU: 875878-001
Price: $357.09
VO001000KWJSE - HP 1TB PCI-Express X4 NVMe Hot-Swappable Read Intensive Solid State Drive
SKU: VO001000KWJSE
Price: $378.95
877984-B21 - HP 1TB PCI Express x4 Read Intensive NVMe U.2 2.5-inch Solid State Drive with Smart Carrier
SKU: 877984-B21
Price: $378.95
HPE P36976-001 PM1733 960GB PCI Express NVMe 4.0 x4 Read Intensive Hot-Swappable SFF 2.5-Inch Solid State Drive
SKU: P36976-001
Price: $471.58
875579-B21 - HP 480GB (NVMe) M.2 22110 Read Intensive PCI Express x4 Digitally Signed Firmware Solid State Drive
SKU: 875579-B21
Price: $573.68
875877-001 - HP 480GB PCI Express x4 (NVMe) M.2 22110 Read Intensive Solid State Drive
SKU: 875877-001
Price: $573.68
877986-B21 - HP 2TB PCI Express x4 Read Intensive NVMe U.2 2.5-inch Solid State Drive with Smart Carrier
SKU: 877986-B21
Price: $621.05
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.