Replacement for ST98823AS: Drop-In Alternatives We Stock
Looking for a replacement for the ST98823AS (ST98823AS - Seagate 80GB 5400RPM SERIAL ATA-150 SATA 8MB Cache 2.5-inch Hard Drive)? Pro Disk Network ships Seagate 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 ST98823AS
| SKU | ST98823AS |
|---|---|
| Product | ST98823AS - Seagate 80GB 5400RPM SERIAL ATA-150 SATA 8MB Cache 2.5-inch Hard Drive |
| Current price | $250.53 |
| Stock status | In Stock |
| Detail page | View ST98823AS › |
Drop-in replacements for ST98823AS
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.
9W3883-150 - Seagate Momentus 5400.2 80GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache (CE) 2.5-inch Hard Drive
SKU: 9W3883-150
Price: $382.59
ST91608220AS - Seagate Momentus 160GB 5400RPM SERIAL ATA-150 8MB Cache 2.5-inch Laptop Hard Drive
SKU: ST91608220AS
Price: $305.05
ST910021AS - Seagate Momentus 100GB 7200RPM SERIAL ATA-150 SATA 2.5-inch 8MB Cache Hard Drive
SKU: ST910021AS
Price: $273.91
9W3233-150 - Seagate Momentus 5400.2 80GB 5400RPM IDE Ultra ATA/100 (ATA-6) (CE) 2.5-inch Hard Drive
SKU: 9W3233-150
Price: $369.84
9W3884-150 - Seagate Momentus 5400.2 120GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache (CE) 2.5-inch Hard Drive
SKU: 9W3884-150
Price: $192.08
9W3039-150 - Seagate Momentus 5400.2 100GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache (CE) 2.5-inch Hard Drive
SKU: 9W3039-150
Price: $206.33
9W3882-150 - Seagate Momentus 5400.2 60GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache (CE) 2.5-inch Hard Drive
SKU: 9W3882-150
Price: $344.33
9W3237-150 - Seagate Momentus 5400.2 60GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 2.5-inch Hard Drive
SKU: 9W3237-150
Price: $382.59
9W3234-150 - Seagate 100GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 2.5-inch Hard Drive
SKU: 9W3234-150
Price: $395.34
9W2003-150 - Seagate 80GB 7200RPM IDE Ultra ATA/100 (ATA-6) 2MB Cache 3.5-inch Hard Drive
SKU: 9W2003-150
Price: $365.24
9W6024-150 - Seagate U9 Series 160GB 5400RPM IDE Ultra ATA/100 (ATA-6) 2MB Cache (CE) 3.5-inch Hard Drive
SKU: 9W6024-150
Price: $175.51
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.