in 31 offers
The lowest price for Seagate 20TB Exos X20 3.5" 512e/4KN right now is $566.46 at Alibaba.com, compared across 16 retailers.
The all-time low was $255.44 on 8 June 2026 — today's price is 122% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 9 June 2026.
Seagate 20TB Exos X20 3.5" 512e/4KN
Last updated at 09/06/2026 06:09:56
Seagate Exos X20, 18TB HDD, 3.5 Inch Internal Hard Drive, 256MB Cache SATA 6.0 GB/s, 7,200 rpm, HDD, Model No.: ST18000NM003D (Refurbished)
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Seagate Technology Exos X20, 20TB, 3.5-Inch SATA Hard Drive at 6GB/s, 7,200 RPM, 2.5M MTBF, 512e and 4Kn FastFormat, Low Latency with Enhanced Cache (
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Seagate Exos X20 20tb 7200 Rpm 256mb Cache Sas Hdd
Delivery $113.43
New Seagate HDD Exos 3.5'' SATA 4t 8t 10t 12t 16t 18t 20t 24t HDD 7200rpm Enterprise Hard Disk St20000nm007D
Free delivery
Original Seagate 24tb High-Capacity Enterprise Drive St24000nm007h 20tb St20000nm007D St20000nm002D 7200 Rpm 512m Seagate Hard Drive Disk
Free delivery
Original Seagate 24tb High-Capacity Enterprise Drive St24000nm007h 20tb St20000nm007D St20000nm002D 7200 Rpm 512m Seagate Hard Drive Disk
Free delivery
Seagate Exos X20 St20000nm007h 20tb 7200 Rpm 512MB Cache SATA Enterprise Hard Drive
Free delivery
Seagate Exos X20 20tb Hard Disk SATA 3.5in 7200rpm 6GB/S Hard Drive 512e/4kn (ST20000NM007D) SSD/HDD
Free delivery
Seagate Enterprise HDD Exos X20 20tb St20000nm007D St20000nm000d St20000nm002D St20000nm003D St20000nm005D 7200rpm 256MB SATA 3.5" Inch
Free delivery between Wed – Thu
Factory Recertified Seagate Exos X20 ST20000NM007D 20TB SATA 3.5 inch 6Gbps 7.2K Enterprise HDD
30-day returns
Seagate Exos X20, 18TB HDD, 3.5 Inch Internal Hard Drive, 256MB Cache SATA 6.0 GB/s, 7,200 rpm, HDD, Model No.: ST18000NM003D (Refurbished)
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Seagate Technology Exos X20, 20TB, 3.5-Inch SATA Hard Drive at 6GB/s, 7,200 RPM, 2.5M MTBF, 512e and 4Kn FastFormat, Low Latency with Enhanced Cache (
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Seagate Exos X20 20tb 7200 Rpm 256mb Cache Sas Hdd
Delivery $113.43
New Seagate HDD Exos 3.5'' SATA 4t 8t 10t 12t 16t 18t 20t 24t HDD 7200rpm Enterprise Hard Disk St20000nm007D
Free delivery
Original Seagate 24tb High-Capacity Enterprise Drive St24000nm007h 20tb St20000nm007D St20000nm002D 7200 Rpm 512m Seagate Hard Drive Disk
Free delivery
