Nabel Solutions

Serial Xtractor™

Automated chain of custody for ITAD.

Scan. Xtract. Destroy. Every serial read in under a second, onto an append-only record.

Ten seconds a device becomes under one. The audit evidence writes itself.

For ITAD providers, shredder manufacturers and data centers.

Drives passing a scanning station. Each is captured, its serial number picked out from the part number, model and service tag on its label, and logged before the next arrives. PART NO.0B31234-01MODELDX-4000-SATASERVICE TAG7QW2R1SERIAL9XG4K2TB70NMSERIALRECORDEDPART NO.0A77918-04MODELDX-2000-SATASERVICE TAGK4M8P2SERIALRT6P1WQ4ZC88SERIALRECORDEDPART NO.0C40655-12MODELNV-1000-M2SERVICE TAGB9XT35SERIALLM2V7HD5KX31SERIALRECORDEDPART NO.0B31234-01MODELDX-4000-SATASERVICE TAG7QW2R1SERIAL9XG4K2TB70NMSERIALRECORDED
Xtraction
< 1 second
With an asset list
100% accurate
Connectivity
Online or offline
Chain of custody
Append-only record

The problem

Chain of custody in ITAD is slow, manual, and recorded after the fact.

“What we thought would take us a few hours took all day!”

A drive's serial is typed into a spreadsheet at a bench at 09:14. The drive is carried to a shredder in another room and shredded at 14:38 with no serial read. The record describes a different event from the destruction, and nothing beyond an attestation connects the two.

What a failure costs

The United States average cost of a data breach in 2026 — more than twice the global figure
$11.5M
To identify and contain a breach that came through the supply chain
258 days
What supply-chain compromise adds to a breach — the largest amplifier in the study
+$227,250

To your client, an ITAD vendor is the supply chain in those two figures — the costliest amplifier IBM measured, and its second most common way in.

IBM Cost of a Data Breach Report 2026, published 29 July 2026, covering 602 organizations breached between March 2025 and February 2026.

Serial Xtractor captures the evidence at the moment it happens and writes it to an append-only record — automatically, in under a second. One device, one serial, from the rack to the cutting head.

Per job

What it costs you on a real job

A job runs between 300 and 1,000 devices depending on the client. Here is the same job, done both ways.

Time to account for a job. By barcode scanner at 6 to 10 seconds a device, 300 devices take 30 to 50 minutes, 500 take 50 minutes to 1 hour 23, and 1,000 take 1 hour 40 to 2 hours 47. Serial Xtractor, at under a second, takes under 5, 9 and 17 minutes.

A barcode scanner is six seconds a device at best and ten at typical. With an asset list — which your client almost always supplies — a match confirms in one second, and that is the whole cycle. Without a list the serial is still extracted in one second; the operator review window is yours to configure.

For a mobile operator working to a client's site window, hours are the constraint that decides how many jobs fit in a week.

Work it out

What does your current process cost you?

Put in your own volume and time estimate. For recording only — handling and destruction take what they take.

5.6
Hours a week, currently
0.6
Hours a week with Xtractor
5.0
Hours saved, every week

Xtractor is calculated at a flat one second per device against an asset list. Measured times are under that.

Why we built it

There has to be a better way

~10 sec
per device with a barcode scanner
~360
devices an hour at that rate
By eye
the serial picked off a crowded label by a technician

We've spent decades handling sensitive information and chasing phantom breaches. We know what a chain of custody has to survive.

So we built Serial Xtractor™

< 1 sec
serial number xtracted
Up to 3,600
devices an hour, same station
100%
identified against an asset list

With an asset list, a match records itself. Immediately. 10x devices throughput, in the same hour, with the same technician.

It's still wrong that chain of custody for ITAD operations comes down to a handheld barcode scanner and a spreadsheet. We set out to end this slow manual process.

Barcode scanner timings are collected from openly published figures for comparable ITAD scanning systems. Our own timings are measured against a variety of device types from capture to serial number identification.

The plan

Scan, Xtract, Destroy. Scan: present the device and capture the image. Xtract: the serial is identified, checked against your asset list and written to the manifest with the time it was recorded — under a second a device, with no interaction. Destroy: every asset accounted for while the shredder starts, and one click generates the certificate.

Scan. Xtract. Destroy.

10x your throughput

The full workflow

Deployments

Built for how ITAD and data centers actually run

One model, six ways to run it.

However assets move through your site — a bench, a shredder, a conveyor, or a van out on a collection — there is a way to capture the serial without adding a step to the job.

Mobile app: On the phone or tablet your team already carries, with live customers on it today. Live in beta.Tablet: A secure offline tablet we supply, no network, nothing else installed. Live.Fixed mount: A dedicated station for a high-volume intake line. Offline, always on, always in the same place. Live in beta.On-shredder: On-shredder serial capture, fitted to any make of hard drive or SSD shredder. You build the mount. Get in touch to find out more. In build with partners.On-belt: Mounted over a conveyor, capturing assets as they travel without stopping the line. Get in touch to find out more. In build with partners.API: Serial capture inside the system you already run. We are looking for integration partners now. In build with partners.

The fail-safe

Automated — not unsupervised

The serial shows on screen before it writes. Your operator gets a configurable timeframe to review. Say nothing and it writes itself.

  • Against an asset list, an exact match writes immediately
  • Anything unexpected or duplicated waits for technician review
  • Every scan keeps its image and its xtraction
  • Written to an append-only record
Serial selection accuracy: 97.7% of legible drive labels correct within one character, of which 87.4% exact, 10.3% one character out and 2.3% wrong. Under one second per scan. Against a supplied asset list, 100%.

What rests on the record

A system your client's auditor can trust. Not just a record.

A spreadsheet can meet every line below. The difference is the evidence — made at the device, per device, in under a second.

How each requirement is met today, and with Serial Xtractor
StandardAsks forWith Serial Xtractor
NIST SP 800-88 Rev. 2 · §4.6A certificate of sanitization for each itemPartly recorded: One certificate per job, a line for every device
NIST SP 800-88 Rev. 2 · §4.6The serial number, per itemRecorded by Serial Xtractor: Read from the label in under a second
NIST SP 800-88 Rev. 2 · §4.6Verification — each item checked and recordedPartly recorded: Each device recorded with its time and capture
R2v3 · Appendix B(2)Traceability for each device *Recorded by Serial Xtractor: Per device, on an append-only record
R2v3 · Appendix B(15)(b)Processed matches receivedRecorded by Serial Xtractor: Matched, missing and unexpected — by serial
NAID AAA · 4.3Every drive serial, logged and returned †Recorded by Serial Xtractor: A per-device log on the certificate, sent to the client

Every scan writes to an append-only record

A record is written once and never rewritten. A correction after the event is a new entry beside the original, not an overwrite.

That is the difference between a chain of custody and a spreadsheet.

Serial Xtractor is not a certification. It produces the per-device evidence those standards demand, automatically.

Get in touch to find out more
  • Recorded by Serial Xtractor
  • Partly recorded

NIST SP 800-88 is guidance. * R2v3 also accepts “tracking through other means”. † Unless the client opts out. The full matrix, with sources

The certificate

The record that matters

Compliant evidence of destruction is what your client needs.

Generated in a single click, with your brand.

  • Device serial, model and type
  • Destruction method, date and time
  • Totals by category
  • An image of every asset
  • Your branding, not ours
The top of a specimen certificate of data destruction: certificate number, customer, location, date, operator, sanitisation method Destroy and technique Shred, eight assets, and an asset list check with all eight matched.
A specimen certificate, generated from made-up data. Open the full specimen (PDF)

What changes

The job that took all day takes a couple of hours

Same team, same equipment, same client.

  • Job running later than anticipatedFinished, and onto the next job
  • A discrepancy that means back to square oneAsset manifests that match — searchable, auditable, append-only
  • One job per day, turning work downOn to the next job with hours to spare
  • A scanner and a spreadsheetA process your auditor would recommend

Where it stands today

Live with customers — the tablet in production, the iOS app in beta — and open for business.

We are taking on new ITAD and data center operations now, and talking to equipment manufacturers and ITAD ERP vendors about building this in.

Early customers shape what gets built next.

We're on a mission to bring automation to ITAD

Interested in hearing more, or got something you'd like to talk through? Get in touch.