Hard Disk 20tb Refurbish
Overview
Product sourcing insights & recommendations
Market and product insights for refurbished 20TB hard disks in 2026 show a significant shift toward high-capacity enterprise drives as the primary storage standard. Data reveals that 20TB+ models now account for 92% of new deployments, with reliability levels exceeding smaller capacity cohorts Backblaze.
Market Trends & Reliability (2026)
* Reliability Breakthrough: High-capacity drives show an improved Annualized Failure Rate (AFR) of 0.85%, compared to the fleet average of 1.24% HelpnetsecurityBackblaze.
* Top Performer: The WD Ultrastar 22TB is currently the reliability leader with a record-low 0.38% AFR Backblaze.
* Refurbished Value: Manufacturer-recertified drives offer 30-40% cost savings while maintaining performance parity with new units, often undergoing more rigorous manual testing than standard factory batches ServerpartdealsLinustechtips.
Performance Comparison
| Feature | Seagate Exos (20TB+) | WD Ultrastar (20TB+) |
|---|---|---|
| Reliability | Consistent (0.85% cohort avg) | Exceptional (0.38% for 22TB) |
| Speed (Recert.) | ~8-10 MB/s slower than new | Identical to new units |
| Primary Use | High-density RAID arrays | Reliability-critical nodes |
I have identified 10 verified B2B sourcing options for refurbished 20TB enterprise HDDs (Seagate Exos and WD Ultrastar) with prices ranging from $459 to $789 per unit depending on order volume. Detailed supplier metrics and product specifications are available in the deliverable below.
Based on these 2026 insights, you can continue with:
20tb Refurbished Hard Disk Enterprise Hdd Seagate Exos Wd Ultrastar
Products · 2 lists
ST20000NM007D 20T SATA 3.5-inch SATA Interface Enterprise-Class Server Hard Drive for Enterprise Server Storage SATA 6Gb/s
Henan Koleida Electronic Technology Co., Ltd.🇨🇳CN1 yr
ST20000NM007D 20TB Exo s X20 Enterprise Hard Drives Original Sata 3.0 3.5inch 7200 RPM 256MB 6Gb/s Internal HDD for Server Nas
ST20000NM002H 20TB HDD 7200RPM 512MB Cache SATA 6Gb/s 3.5 inch Enterprise Internal Hard Drive for Data Center Server
ST20000NM007D 20TB Exos X20 Hard Drive SATA 7200 RPM 256MB Cache 6Gb/s Enterprise Internal Disk HDD for Server ST20000NM002H
Shenzhen Linkcore Tech Ltd🇨🇳CN1 yr
Original Seagate Exos 3.5" SAS 12Gbps Enterprise Internal Hard Disk 4TB 8TB 12TB 16TB 20TB Server HDD
Xiamen Dongchengxing Information Technology Co., Ltd.🇨🇳CN4 yrs
Hard Disk Drive 20TB ST20000NM007D 7200 RPM Enterprise Server Hard Disk
CONG TY CO PHAN TU VAN VA DAO TAO KHAI MINH🇻🇳VN1 yr
Hard Disk Drive 20TB ST20000NM007D 7200 RPM Enterprise Server Hard Disk
CRYSTAL DRINK COMPANY LIMITED🇹🇭TH1 yr
S-eagate ST20000NM007D 20TB SATA 3.5\" Enterprise HDD New Used Internal Hard Disk Drive for PC Server USB Interface SATA III
20TB Drive 7200 RPM SATA Internal Enterprise Server Hard Disk Used Silver Enterprise Server Hard Disk 7200 RPM
Shenzhen Tuodingrui Trading Co., Ltd.🇨🇳CN1 yr
St20000nm007d for Seagate Exos 0 20TB 7.2K Rpm 6Gb/s 3.5in Recertified Enterprise Hard Drive Hdd
Shenzhen Changliu Global Trading Co., Ltd.verified🇨🇳CN2 yrs
500 Terabyte Hard Drive High Capacity Enterprise Storage HDD Server Internal Hard Drive Data Storage Drive
Shenzhen Wonderful Technology Co., Ltd.verified🇨🇳CN5 yrs
100TB Hard Disk 100TB Enterprise Storage HDD High Capacity RAID NAS Hard Drive System
Shenzhen Beineng Tech. Co., Ltd.🇨🇳CN3 yrs
Original for X20 20TB 3.5-inch Internal Enterprise Hard Drive 7200RPM SATA 12Gb/s 256MB Cache 512E/4KN Model ST20000NM002H
Shenzhen Huatenmax Technology Co., Ltd.🇨🇳CN3 yrs
ST20000NM007D 20TB Exos X20 Enterprise 3.5" SATA 7200rpm 256MB Cache Internal Hard Disk Drive
EASY STORAGE GLOBE LIMITED🇨🇳CN3 yrs
Original NEW Sea-gate ST20000NM007D 20TB SAS 3.5 Inch 6 Gbps HHD Internal Hard Drive 7200RPM SATA Enterprise HDD
ST20000NM007D 20TB 1pc Enterprise SATA Hard Drive 7200RPM NAS 256MB Cache 301-400MB/s Read/Write Speed Metal Plastic New
TECHNOVERSE BUSINESS SOLUTIONSverified🇮🇳IN3 yrs
Exos X20 HDD 18TB 20TB 7200rpm 256MB 3.5" Internal SATA 6Gbs SAS 12Gbs Enterprise Server Hard Disk Drive
Shenzhen Telefly Telecommunications Equipment Co., Limited🇨🇳CN4 yrs
Hard Disk Drive 20TB ST20000NM002D 7200 RPM Enterprise Server Hard Disk
Newl Enterprise 3.5" 20TB 7200 RPM SATA ST20000NM002H Internal Server HDD-Stock New
HUAYI INTERNATIONAL LIMITED🇭🇰HK9 yrs
X20 HDD 18TB 20TB 7200rpm 256MB 3.5" Internal SATA 6Gbs SAS 12Gbs Enterprise Server Hard Disk Drive
Skybetter Technology Limitedverified🇭🇰HK1 yr
20TB for Exos X20 Internal Server Hard Drive Model ST20000NM007D SATA 6Gb/s Interface 7200RPM 256MB High-Speed Storage
Shenzhen Jinshunyuan Technology Co., Ltd.🇨🇳CN2 yrs
ST20000NM007D/NM004E Helium Galaxy Enterprise NAS Server 20TB Mechanical Hard Drive ST20000NM007D New
Exos X20 ST20000NM002D 512E/4KN SAS 12Gb/s 20TB 7200RPM 256MB Enterprise Hard Drive,Mechanical Hard Disk
Qidian Youyun (Beijing) Technology Co., Ltd.verified🇨🇳CN1 yr
New Original Exos X20 20TB 3.5" Enterprise HDD 7200RPM SATA 6Gb/s 256MB Cache 512E/4KN ST20000NM002H Hard Drive
Shenzhen Huacheng Computer Limitedverified🇨🇳CN1 yr
ST20000NM007D 20TB 3.5 Inch SATA 6Gb/s Enterprise Server Hard Drive 0 Power on Hours HDD
HUADA GROUP CO.,LTD🇨🇳CN9 yrs
New Original ST20000NM007D Helium 20Tb SATA3 Galaxy Enterprise Desktop Mechanical Hard Drive ic
Shenzhen Entway Electronic Components Co., Ltd.🇨🇳CN4 yrs
New for for X24 20TB Enterprise Internal Hard Drive-12GB/s SATA 7200RPM 2.5M MTBF (ST20000NM002H)
Beijing Woxun Jiahua Technology Co., Ltd.🇨🇳CN1 yr
ST20000NM002D Exos X20 512E/4KN SAS 12Gb/s 20TB 7200RPM 256MB Enterprise Drive,Mechanical Hard Disk HDD
Shenzhen Huatenmax Technology Co., Ltd.🇨🇳CN3 yrsNew for for X24 20TB Enterprise Internal Hard Drive-12GB/s SATA 7200RPM 2.5M MTBF (ST20000NM002H)
ST20000NM002D Exos X20 512E/4KN SAS 12Gb/s 20TB 7200RPM 256MB Enterprise Drive,Mechanical Hard Disk HDD
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Sources & References
18 sources cited · Verified industry data & reports
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