Seagate

Seagate Seagate One Touch 1TB Portable SSD

Seagate One Touch 1TB Portable SSD
seagate-one-touch1TBUSBPortable-External
$362.20/TB
$362.20
newNot available
Price updated
Price accurate as of Sep 19, 2026, 10:00 AM
No current offer

The Seagate Seagate One Touch 1TB Portable SSD is a 1TB USB External-SSD in new condition. It has no current offer on Amazon; the in-stock alternatives nearest its capacity are listed below.

In stock instead - nearest to 1TB

6 in-stock listings · this listing has no current offer on Amazon · ranked by live cost per tb, refreshed every few hours

Same capacity, other options
DriveInterfaceCond$/TBPrice
WD WD My Passport 1TB Portable SSDUSBRefurb$129.99$129.99Buy
Samsung Samsung T Series 1TB Portable SSDUSB 3.2 GEN 2Refurb$174.89$174.89Buy
Crucial Crucial X Series 1TB Portable SSDUSB-CRefurb$185.99$185.99Buy
SanDisk SanDisk Extreme 1TB Portable SSDUSB 3.2 GEN 2Refurb$189.74$189.74Buy

All 1TB drives we track, ranked by cost per terabyte.

Model context

Part of the Seagate line we track.

Quick Verdict

The Seagate Seagate One Touch 1TB Portable SSD is a 1TB USB enterprise drive at $362.20/TB - Verify recording technology before use in RAID. New unit with full manufacturer warranty.

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Specifications

Capacity1TB
Form FactorPortable-External
InterfaceUSB
Recording Tech
Sector Size
Workload Rating
Warranty
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Market context

We do not have enough in-stock comparators of this type today to place this price against the rest of the market. The category page below ranks everything we do have.

Where the wider market has moved

These are third-party figures about the retail market as a whole, quoted and dated. They are not our own measurements and they do not describe this specific drive.

Compare against every 1TB drive we track →Cheapest per terabyte, all categories →
How it compares - 1TB USB
#1WD WD My Passport 1TB Portable SSD
$129.99/TB
#2WD WD My Passport 1TB Portable SSD
$199.99/TB
#3WD WD My Passport 1TB Portable SSD
$209.13/TB
#4Seagate Seagate One Touch 1TB Portable SSD
$219.24/TB
#5SanDisk SanDisk Extreme 1TB Portable SSD
$229.99/TB

Frequently Asked Questions

This USB cartridge requires a compatible USB tape drive. USB drives can also read the previous LTO generation.

BaFe (Barium Ferrite) tape media has an archival life of 30+ years when stored in controlled conditions (18-26°C, 20-50% humidity). Store tapes vertically and avoid magnetic fields.

Yes. LTO is an open standard. This cartridge works in any USB-compatible standalone drive or automated tape library regardless of manufacturer.

Use Case Scenarios

🏠
Home & SMB NAS
Building a mid-range NAS for media, backups and file sharing.
~ Good fit
Verify CMR recording before using in RAID. New drives come with full warranty.
💾
Backup Server / Veeam Target
Dedicated backup storage for Veeam, Commvault, or NetBackup.
✓ Excellent fit
1TB SATA drives are ideal for backup targets. SATA gives maximum $/TB for backup repositories.
🏗️
Virtualization Host Storage
VM images and snapshots on Proxmox, VMware or Hyper-V.
~ Good fit
Suitable for VM storage where workloads are not IOPS-intensive. SATA is fine for single-host VM storage. Consider NVMe cache for latency-sensitive VMs.

Maintenance & Troubleshooting

Maintenance Checklist

On installCheck SMART baseline on arrival
Run smartctl -a /dev/sdX and record: Reallocated_Sector_Ct, Power_On_Hours, Spin_Retry_Count. Establishes baseline for future comparison.
MonthlyRun SMART short self-test
smartctl -t short /dev/sdX — takes 1-2 minutes, catches most developing issues. Schedule during off-peak.
QuarterlyRun SMART long self-test
smartctl -t long /dev/sdX — full surface scan, takes 1 hours for 1TB. Any test failure is grounds for immediate replacement.
QuarterlyCheck RAID array health
Verify no degraded drives. A degraded array with no hot spare is one failure from data loss. Check mdstat or controller UI.
AnnuallyVerify drive firmware version
Check Seagate support site for firmware updates. Some versions have known bugs affecting integrity.
Every 3-5 yearsPlan proactive replacement
Enterprise HDDs have higher failure rates after year 4-5. At 1TB per drive, budget for replacements before failures occur.

Troubleshooting Guide

Cause: Loose SATA data or power cable, failed port, or drive not spinning up.
Fix: Reseat both cables. Try a different port. Listen for spin-up sound. Test with a known-good cable.