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HS-SSD-D300-PRO-3840G

Hiksemi D300 Pro Tantalum Capacitor 3840GB 2.5" SATA3 6Gb/s Enterprise ..

Hiksemi - Hiksemi D300 Pro Tantalum Capacitor 3840GB 2.5" SATA3 6Gb/s Enterprise Solid State Drive Hiksemi D300 Pro Tantalum Capacitor 3840GB 2.5" SATA3 6Gb/s Enterprise Solid State Drive, 536 MB/s Sequential read speed, 504 MB/s Sequential write speed, 21024 TBW Endurance
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HS-SSD-D300-PRO-3840G Hiksemi D300 Pro Tantalum Capacitor 3840GB 2.5" SATA3 6Gb/s Enterprise Solid State Drive Image 4
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Prices, images and descriptions are for reference purposes only & may change without prior notice. PLEASE RELY ON ABOVE DESCRIPTIONS AND NOT ON IMAGES. HS-SSD-D300-PRO-3840G Hiksemi D300 Pro Tantalum Capacitor 3840GB 2.5" SATA3 6Gb/s Enterprise Solid State Drive is available from Laptop Direct and it is sold as new from our 2.5" SATA3 Notebook SSD range of products. For reference purposes, the price of R48185 is valid 2026-10-22, and while stocks last, may be valid until . The price displayed is a guide for reference purposes only, and may change without prior notice. Reference prices are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. A quote with final pricing is sent before a purchase can be made. T&C's apply. E&OE. Laptop Direct. You are looking at products found in the 2.5" SATA3 Notebook SSD category.
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Specification for the entire series

Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.


Please remember these important points when reading the information below this paragraph: Operating systems cannot be removed or changed, monitors are not included with computers, free Anti-virus and Office Software are trial versions or may have limited features and an additional license needs to be purchased to activate the full product.

HS-SSD-D300-PRO-3840G

Hiksemi D300 Pro Tantalum Capacitor 3840GB 2.5" SATA3 6Gb/s Enterprise Solid State Drive

Hiksemi D300 Pro Tantalum Capacitor 3840GB 2.5" SATA3 6Gb/s Enterprise Solid State Drive, 536 MB/s Sequential read speed, 504 MB/s Sequential write speed, 21024 TBW Endurance

Overview Summary:

The HIKSEMI D300 PRO 3840GB is an enterprise-grade 2.5-inch SATA SSD designed for servers, data centres and demanding storage environments. With up to 536 MB/s sequential read speeds, 504 MB/s sequential write speeds and 21,024 TBW endurance, it provides dependable performance for sustained workloads.

Its 3840GB capacity, AES 256-bit hardware encryption and data protection features make it a practical storage solution for critical business systems. Buy now for high-endurance enterprise storage, or shop now to upgrade compatible SATA infrastructure.

What tier does this fall into?

Enterprise

What is this best for?

Servers, data centres, enterprise storage, database workloads, virtualisation, business-critical applications

Overview:

3840GB Enterprise SATA SSD for Servers and Data Centres
The HIKSEMI D300 PRO 3840GB is a 2.5-inch enterprise SATA SSD designed for servers, data centres and demanding storage environments where sustained performance, high endurance and dependable data protection are essential. Using a SATA 6Gb/s interface, MAS1101 controller and 128-layer 3D TLC NAND, it delivers sequential read speeds of up to 536 MB/s and sequential write speeds of up to 504 MB/s. With an exceptional 21,024 TBW endurance rating and 3DWPD write allowance, this drive is well suited to intensive, write-heavy workloads that require long-term storage reliability.

Description:

Built for demanding enterprise storage applications, the HIKSEMI D300 PRO combines high capacity with advanced data protection and consistent SATA performance. Its 3840GB capacity provides substantial storage for server applications, databases and other business-critical workloads, while AES 256-bit hardware encryption helps protect stored data. End-to-end data protection, power-off protection and firmware safeguards are designed to help maintain data integrity during unexpected operating conditions.

The drive also supports firmware hot updates, allowing maintenance updates without requiring a system restart. With random performance reaching up to 94,000 IOPS for reads and 56,000 IOPS for writes at QD32, the D300 PRO can handle demanding mixed I/O workloads alongside sustained sequential transfers.

Features:

Enterprise Storage Performance
The SATA 6Gb/s interface provides sequential read speeds of up to 536 MB/s and sequential write speeds of up to 504 MB/s. Random performance of up to 94,000 read IOPS and 56,000 write IOPS helps the SSD respond effectively to demanding server workloads and frequent data access.

Key performance points include:

  • Sequential read: Up to 536 MB/s
  • Sequential write: Up to 504 MB/s
  • Random read: Up to 94,000 IOPS
  • Random write: Up to 56,000 IOPS
  • Interface: SATA 6Gb/s
  • NAND: 128-layer 3D TLC

High Endurance for Intensive Workloads
With an endurance rating of 21,024 TBW and a 3DWPD write allowance, the D300 PRO 3840GB is designed for environments where large volumes of data are written and rewritten regularly. Its 2-million-hour MTBF further supports its use in continuous enterprise storage environments.

The drive is identified by part number / SKU HS-SSD-D300-PRO-3840G, making it easy to specify and manage within business, server and procurement systems.

Data Protection and Security
Enterprise storage requires more than speed and capacity. The D300 PRO incorporates AES 256-bit hardware encryption to help secure data at rest without placing the encryption workload on the host system. End-to-end data protection and exception power-off protection are designed to help protect data integrity if power is unexpectedly interrupted.

An exception read-only firmware auto-reload function provides an additional safeguard under abnormal operating conditions, helping the drive remain operational and protect against firmware-related issues.

Maintenance Without Unnecessary Downtime
Firmware hot-update support allows firmware updates to take effect without requiring a system restart. This can help reduce service interruptions and simplify maintenance in server and data centre environments where storage availability is important.

Technical Details

  • Capacity: 3840GB
  • Form factor: 2.5-inch, 7mm
  • Interface: SATA 6Gb/s
  • Sequential read speed: Up to 536 MB/s
  • Sequential write speed: Up to 504 MB/s
  • Random read speed: Up to 94,000 IOPS
  • Random write speed: Up to 56,000 IOPS
  • Endurance: 21,024 TBW
  • Write allowance: 3DWPD
  • Encryption: AES 256-bit hardware encryption
  • MTBF: 2 million hours
  • UBER: 10^-17
  • Heatsink included: No
  • Colour: Black
  • Dimensions: 10 x 6.9 x 0.6 cm
  • Weight: 85g

Ideal for Enterprise Server Storage
The HIKSEMI D300 PRO 3840GB is a practical choice for data centres, servers, business storage systems and other applications requiring high-capacity SATA storage with strong endurance. Its combination of 3.84TB capacity, enterprise-grade data protection and high TBW rating makes it suitable for sustained workloads where consumer-grade SSDs may not provide the required endurance.

Whats' in the box

  • HIKSEMI D300 PRO Tantalum Capacitor 3840GB SATA III Enterprise SSD - Black x1


Specifications:

© 2026 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specificationsspacer
Product CodeHS-SSD-D300-PRO-3840Gspacer
Capacity 3840GB
Form Factor 2.5-inch
Interface SATA 6Gb/s
Sequential Read 536 MB/s
Sequential Write 504 MB/s
Endurance 21024 TBW
Heatsink Included No
Colour Black
Product Dimensions 10 x 6.9 x 0.6 cm
Product Weight 85g

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