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Due to a significant increase in shipment orders during the festive season, delivery may be delayed by few business days. For assistance, please email us at [email protected]. All emails will be replied to within 24 hours, or visit our offices. Thank you for your understanding and continued support!

SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard

SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
2025 Deals -9 %
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
Delivery Time
Johannesburg, Pretoria Area 5-12 working days. Cape Town, Durban Area 5-12 working days. Outlying Areas 6-14 working days.
Quality Guarantee
If your product is Defective or Not Working properly, return your item within 7 days for a full refund
Safe & Secure Payments
We offer multiple ways to pay. Card, EFT, PayFast, Payment on Collection, COD
SEAGATE Exos X20 18TB HDD SATA 6Gb/s 7200RPM 256MB cache 3.5inch 512e/4KN Standard
Free Shipping over R10,000
Get free shipping when you spend R10,000 or more after any promotion codes or discounts. No promo code required.
R8,694
R9,564
Ex VAT: R7,560
Discount only available
when paying by EFT
  • Stock: 5+  In Stock at External Warehouse
  • Product code: 877218
  • Model: ST18000NM003D
  • Weight: 0.53kg
  • Warranty: 24 months
  • Dimensions: 19.00cm x 15.00cm x 7.00cm
  • EAN: 8719706031615

Available Options

Designed with the highest rack-space efficiency and protected with Seagate Secure Exos X20 offers extreme market-leading capacity, earning customer confidence by delivering trusted peace of mind.
Product Description: Seagate Exos X20 ST18000NM003D - hard drive - 18 TB - SATA 6Gb/s | Type: Hard drive - internal | Capacity: 18 TB | Interface: SATA 6Gb/s | Data Transfer Rate: 600 MBps | Buffer Size: 256 MB | Spindle Speed: 7200 rpm | Features: PowerChoice, Low Halogen, Super Parity, Hot-Plug Support, PowerBalance, advanced format 512e, advanced format 4Kn, Organic Solderability Preservative, Seagate Fast Format, Conventional magnetic recording (CMR), Helium Sealed-Drive Design | Dimensions (WxDxH): 101.85 mm x 147 mm x 26.1 mm | Weight: 670 g | Manufacturer Warranty: 5-year warranty
All
HDD Capacity 18TB
HDD Speed 7200 RPM
HDD Form Factor 3.5