Replacement for 816979-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 816979-B21 (816979-B21 - HP 240GB SATA 6GB/s Hot-Swappable 3.5-inch Solid State Drive with SmartDrive Carrier)? 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 816979-B21
| SKU | 816979-B21 |
|---|---|
| Product | 816979-B21 - HP 240GB SATA 6GB/s Hot-Swappable 3.5-inch Solid State Drive with SmartDrive Carrier |
| Current price | $271.58 |
| Stock status | In Stock |
| Detail page | View 816979-B21 › |
Drop-in replacements for 816979-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.
875652-001 - HP 240GB Triple-Level Cell SATA 6Gb/s Hot-Swappable 2.5-inch Read Intensive Solid State Drive with Smart Carrier Tray
SKU: 875652-001
Price: $145.26
VK000240GWEZB - HP 240GB Triple-Level Cell SATA 6Gb/s Hot-Swappable 2.5-inch Read Intensive Solid State Drive
SKU: VK000240GWEZB
Price: $155.79
816975-B21 - HP 240GB SATA 6GB/s Hot-Swappable 2.5-inch Solid State Drive with SmartDrive Carrier
SKU: 816975-B21
Price: $163.16
817101-001 - HP 240GB SATA 6Gb/s Hot-Swappable Mixed Use-3 2.5-inch Solid State Drive
SKU: 817101-001
Price: $163.16
870667-001 - HP 240GB TLC SATA 6Gb/s Hot-Swappable 2.5-inch Read Intensive Solid State Drive with Smart Carrier Tray
SKU: 870667-001
Price: $189.47
MK000240GWEZF - HP 240GB TLC SATA 6Gb/s Mix Use Hot-Swappable 2.5-inch Solid State Drive
SKU: MK000240GWEZF
Price: $194.74
VK000240GWCFD - HP 240GB SATA 6Gb/s Hot-Swappable Read Intensive 2.5-inch Solid State Drive
SKU: VK000240GWCFD
Price: $242.11
756636-S21 - HP 240GB SATA 6Gb/s Value Endurance Hot-Swappable 2.5-inch Solid State Drive with Smart Carrier
SKU: 756636-S21
Price: $247.37
728737-B21 - HP 240GB Multi-Level Cell SATA 6Gb/s Hot-Swappable Enterprise Value 3.5-inch Solid State Drive
SKU: 728737-B21
Price: $395.34
870668-001 - HP 240GB SATA 6Gb/s 2.5-inch SFF Hot Swap SC Mixed Use Digitally Signed Firmware Solid State Drive
SKU: 870668-001
Price: $170.53
875703-001 - HP 240GB SATA 6Gb/s Hot-Pluggable 2.5-inch Solid State Drive with Smart Carrier Tray
SKU: 875703-001
Price: $170.53
756636-B21 - HP 240GB SATA 6Gb/s Hot-Pluggable Value Endurance 2.5-inch Solid State Drive
SKU: 756636-B21
Price: $247.37
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.