Replacement for STM31000340AS: Drop-In Alternatives We Stock
Looking for a replacement for the STM31000340AS (STM31000340AS - Maxtor DiamondMax 22 1TB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive)? 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 STM31000340AS
| SKU | STM31000340AS |
|---|---|
| Product | STM31000340AS - Maxtor DiamondMax 22 1TB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive |
| Current price | $276.24 |
| Stock status | In Stock |
| Detail page | View STM31000340AS › |
Drop-in replacements for STM31000340AS
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.
STM31000334AS - Maxtor DiamondMax 22 1TB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: STM31000334AS
Price: $466.58
STM31000333AS - Maxtor DiamondMax 22 1TB 7200RPM SATA 3Gbps 32MB Cache 3.5-inch Hard Drive
SKU: STM31000333AS
Price: $522.50
9GT154-326 - Maxtor DiamondMax 22 500GB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: 9GT154-326
Price: $198.16
9GT154-336 - Maxtor DiamondMax 22 500GB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: 9GT154-336
Price: $240.29
STM3750330AS - Seagate DiamondMax 22 750GB SATA 3Gb/s 7200RPM 32MB Cache Hot Swappable 3.5-inch Hard Drive
SKU: STM3750330AS
Price: $89.28
STM3500320AS - Seagate DiamondMax 22 500GB 7200RPM SATA 3Gb/s 32MB Cache Hot Swappable 3.5-inch Hard Drive
SKU: STM3500320AS
Price: $595.97
6Y080L04224AM - Maxtor DiamondMax Plus 9 80GB 7200RPM ATA-133 2MB Cache 3.5-inch Hard Drive
SKU: 6Y080L04224AM
Price: $144.20
6Y060L0422011 - Maxtor DiamondMax Plus 9 60GB 7200RPM ATA-133 2MB Cache 3.5-inch Hard Drive
SKU: 6Y060L0422011
Price: $175.49
6Y080L0422034 - Maxtor DiamondMax Plus 9 80GB 7200RPM ATA-133 2MB Cache 3.5-inch Hard Drive
SKU: 6Y080L0422034
Price: $194.50
6Y080L0422011 - Maxtor DiamondMax Plus 9 80GB 7200RPM ATA-133 2MB Cache 3.5-inch Hard Drive
SKU: 6Y080L0422011
Price: $211.00
6Y080L0422051 - Maxtor DiamondMax Plus 9 80GB 7200RPM ATA-133 2MB Cache 3.5-inch Hard Drive
SKU: 6Y080L0422051
Price: $211.58
6Y080L0422611 - Maxtor DiamondMax Plus 9 80GB 7200RPM ATA-133 2MB Cache 3.5-inch Hard Drive
SKU: 6Y080L0422611
Price: $241.66
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.