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Seagate

Seagate SkyHawk 4TB ST4000VX007

ST4000VX007
SkyHawkCMR4TBSATA-6G3.5"
No current price
REFURBNot available
This offer: title says Renewed
Price updated
Price accurate as of Nov 4, 2026, 05:49 AM
No current offer

The Seagate SkyHawk 4TB ST4000VX007 is a 4TB SATA-6G HDD in used condition. It has no current offer on Amazon. The in-stock alternatives nearest its capacity are listed below.

In stock instead - nearest to 4TB

6 in-stock listings · this listing has no current offer on Amazon · ranked by live cost per tb, refreshed about once a day

DriveCapacityInterfaceRecordingCondition$/TBPrice
WD Purple 4TB WD43PURZ
WD43PURZ
4TBSATA-6GCMRREFURB$42.50$170Buy on Amazon
WD Ultrastar 4TB SATA4TBSATA-6G—REFURB$44.50$178Buy on Amazon
WD Red Plus 4TB WD40EFZX
WD40EFZX
4TBSATA-6G—REFURB$47.10$188Buy on Amazon
WD Red Plus 4TB WD40EFZZ
WD40EFZZ
4TBSATA-6GCMRNEW$48.75$195Buy on Amazon
WD Purple 4TB WD44PURZ
WD44PURZ
4TBSATA-6GCMRNEW$48.75$195Buy on Amazon
Seagate Constellation ES 4TB SAS 6G
ST4000NM0023
4TBSAS-6G—NEW$49.75$199Buy on Amazon

Where this listing sits: every 4TB hard drive · 4TB SATA drives · Seagate 4TB SATA — each page is the live ranking for that slice of the catalogue.

Part number: ST4000VX007 — decoded, with sibling variants and the warranty check.

This is a refurbished or recertified listing

Recertified enterprise drives are pulled from datacentre fleets, tested and resold. They are usually the cheapest route to bulk capacity, and the risk is concentrated in the first weeks - so check SMART data the day it arrives rather than the day you need it. What recertified means · Refurbished warranty terms · Verify on arrival

Same capacity, other options
DriveInterfaceCond$/TBPrice
WD Purple 4TB WD43PURZSATA-6GRefurb$42.50$169.99Buy on Amazon
WD Ultrastar 4TB SATASATA-6GRefurb$44.50$178.00Buy on Amazon
WD Red Plus 4TB WD40EFZXSATA-6GRefurb$47.10$188.39Buy on Amazon
WD Red Plus 4TB WD40EFZZSATA-6GNew$48.75$194.99Buy on Amazon

All 4TB drives we track, ranked by cost per terabyte.

Model context

CMRSource: Seagate SkyHawk 3.5in data sheet DS1902-16 Recording technology for this model

Part of the Seagate line we track.

Quick Verdict

The Seagate SkyHawk 4TB ST4000VX007 is a 4TB SATA-6G enterprise drive - CMR recording makes it safe for all RAID levels and NAS deployments. As a refurbished unit, run SMART diagnostics on arrival and verify power-on hours.

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Specifications

Capacity4TB
Form Factor3.5"
InterfaceSATA-6G
Recording TechCMRsource
RPM—
Cache64MB
Sector Size—
Workload Rating180TB/yr
Warranty3 years
ASINB086WC55B4
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 4TB drive we track →Cheapest per terabyte, all categories →Category price trends →
How it compares - 4TB SATA-6G
#1WD Purple 4TB WD40PURX
$29.34/TB
#2Seagate SkyHawk 4TB ST4000VX013
$52.49/TB
#3Seagate SkyHawk 4TB ST4000VX016
$53.75/TB
#4WD Purple 4TB WD43PURZ
$54.50/TB
#5Seagate SkyHawk 4TB ST4000VX007THIS DRIVE
Out of stock

Works in these NAS machines

TerraMaster (32 machines)
Vendor-listed
On TerraMaster's list - Recommended
Asustor (7 NAS series)
Vendor-listed
On Asustor's list as SkyHawk ST4000VX007
UniFi UNAS / UNVR
Fit-verified
Meets Ubiquiti's written 1TB+ CMR requirement; check the 7200RPM clause

Resolved against manufacturer compatibility lists we read and dated, capped at 4. Vendor-listed means the manufacturer names this exact part number; fit-verified is our own check of form factor, interface and recording technology against a published requirement. Neither is a guess, and a drive the registry cannot resolve shows nothing here rather than a maybe. How compatibility actually works

Also appears in

SATA hard drives

Frequently Asked Questions

Not right now: Amazon shows no current offer for ASIN B086WC55B4. The in-stock alternatives nearest its 4TB capacity are on this page, ranked by live price.

The listing's own title says "renewed" for the ST4000VX007. That is the seller's claim; we store it verbatim and the warranty is the reseller's, not the manufacturer's. The stored warranty on this row is 3 years, as the listing states it.

The ST4000VX007's stored recording technology is CMR (manufacturer-sourced), which rebuilds predictably in RAID. The row carries a 180TB/year workload rating.

Use Case Scenarios

🏠
Home & SMB NAS
Building a mid-range NAS for media, backups and file sharing.
✓ Excellent fit
CMR recording is RAID-safe and fully compatible with Synology, QNAP, TrueNAS and UnRAID. Refurb units offer strong value for non-critical NAS.
💾
Backup Server / Veeam Target
Dedicated backup storage for Veeam, Commvault, or NetBackup.
✓ Excellent fit
4TB 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. Critical for refurb drives — refuse any with reallocated sectors > 0.
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 2 hours for 4TB. 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 4TB 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.