Replacement for HDD-8TB: Drop-In Alternatives We Stock
Looking for a replacement for the HDD-8TB (HDD-8TB - Ubiquiti 8 TB HDD)? 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 HDD-8TB
| SKU | HDD-8TB |
|---|---|
| Product | HDD-8TB - Ubiquiti 8 TB HDD |
| Stock status | In Stock |
| Detail page | View HDD-8TB › |
Drop-in replacements for HDD-8TB
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.
SP-TS-TRAY-WOLOCK QNAP SP-TS-TRAY-WOLOCK HDD Tray for 2.5 & 3.5 inch HDD
SKU: SP-TS-TRAY-WOLOCK
Price: $73.07
SP-TS-TRAY-BLACK QNAP SP-TS-TRAY-BLACK HDD Tray for 2.5 & 3.5 inch HDD
SKU: SP-TS-TRAY-BLACK
Price: $73.68
TRAY-35-NK-BLK02 QNAP TRAY-35-NK-BLK02 HDD Tray for 2.5 & 3.5 inch HDD
SKU: TRAY-35-NK-BLK02
Price: $76.42
MCP-220-93707-0B Supermicro MCP-220-93707-0B Black Hotswap Gen 7 2.5 to 3.5 HDD Tray for SC937 SBB w/ LSI Interposer bkt (SATA HDD to SAS)
SKU: MCP-220-93707-0B
Price: $97.87
HDD-T0300-WD3000HLFS - Supermicro HDD-T0300-WD3000HLFS 300 GB Internal Hard Drive - SATA/300 - 16 MB Buffer
SKU: HDD-T0300-WD3000HLFS
Price: $152.24
0GTH6C - Dell Backplane HDD SAS 1-Slot SSD Interposer W/Bracket W/HDD Tray EqualLogic FS7610
SKU: 0GTH6C
Price: $169.11
GTH6C - Dell Backplane HDD SAS 1-Slot SSD Interposer W/Bracket W/HDD Tray EqualLogic FS7610
SKU: GTH6C
Price: $169.11
QW917A - HP D2220sb Storage Blade Hard Drive Array - 12-bay - 12 X 900 GB Hdd Supported 0 Hdd Installed
SKU: QW917A
Price: $191.58
HDD-ST91000640SS - Supermicro HDD-ST91000640SS 1 TB 2.5 Internal Hard Drive - 6Gb/s SAS - 7200 rpm - 64 MB Buffer
SKU: HDD-ST91000640SS
Price: $282.50
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.