SanDisk

SanDisk SanDisk Extreme 1TB Portable SSD

SanDisk Extreme 1TB Portable SSD
sandisk-extreme1TBUSB 3.2 GEN 2Portable-External
$239.99/TB
$239.99
newIn Stock
Price updated
Price accurate as of Sep 19, 2026, 12:00 AM
Buy on Amazon โ†’

The SanDisk SanDisk Extreme 1TB Portable SSD is a 1TB USB 3.2 GEN 2 External-SSD in new condition. It is in stock at $239.99 - $239.99/TB.

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 SanDisk line we track.

Quick Verdict

The SanDisk SanDisk Extreme 1TB Portable SSD is a 1TB USB 3.2 GEN 2 enterprise drive at $239.99/TB - Verify recording technology before use in RAID. New unit with full manufacturer warranty.

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Specifications

Capacity1TB
Form FactorPortable-External
InterfaceUSB 3.2 GEN 2
Recording Techโ€”
Sector Sizeโ€”
Workload Ratingโ€”
Warrantyโ€”
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Market context

Against every other drive we have an in-stock price for today, this one is cheaper per tb than 19% of them (6 of 32). The cheapest we can currently buy is $125.00/TB; the middle of the market is $189.87/TB.

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 โ†’Cheapest per terabyte, all categories โ†’
How it compares - 1TB USB 3.2 GEN 2
#1Samsung Samsung T Series 1TB Portable SSD
$174.89/TB
#2SanDisk SanDisk Extreme 1TB Portable SSD
$189.74/TB
#3SanDisk SanDisk Extreme 1TB Portable SSDTHIS DRIVE
$199.99/TB
#4SanDisk SanDisk Extreme 1TB Portable SSD
$215.99/TB
#5Samsung Samsung T Series 1TB Portable SSD
$216.31/TB

Frequently Asked Questions

This USB 3.2 GEN 2 cartridge requires a compatible USB 3.2 GEN 2 tape drive. USB 3.2 GEN 2 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 (18-26ยฐC, 20-50% humidity). Store tapes vertically and avoid magnetic fields.

Yes. LTO is an open standard. This cartridge works in any USB 3.2 GEN 2-compatible standalone drive or automated tape library regardless of manufacturer.

Use Case Scenarios

๐Ÿ 
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.
๐Ÿ’พ
Backup Server / Veeam Target
Dedicated backup storage for Veeam, Commvault, or NetBackup.
โœ“ Excellent fit
1TB SATA drives are ideal for backup targets. SATA gives maximum $/TB for backup repositories.
๐Ÿ—๏ธ
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 โ€” takes 1-2 minutes, catches most developing issues. Schedule during off-peak.
QuarterlyRun SMART long self-test
smartctl -t long /dev/sdX โ€” 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 SanDisk 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.