Description
3840GB enterprise-grade SATA SSD | 21,024 TBW endurance | AES 256-bit hardware encryption | End-to-end data protection | 5-year warranty
The HIKSEMI D300 PRO 3840GB is a 2.5-inch enterprise SATA SSD built for data centres and servers that demand consistent throughput, ironclad data integrity, and long-term reliability. Powered by the MAS1101 SATA controller and Yangtze Memory 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 over a SATA 6 Gb/s interface, with random read and write performance of up to 94,000 and 56,000 IOPS respectively at QD32. A massive 21,024 TBW endurance rating — backed by a 3DWPD write allowance — makes it suited to sustained, write-intensive workloads. AES 256-bit hardware encryption, end-to-end data protection, and an exception read-only firmware auto-reload function safeguard critical data against corruption and unexpected power loss. Firmware hot-update support means maintenance updates take effect without a system restart, keeping downtime to a minimum. With a 2-million-hour MTBF, an UBER of 10⁻¹⁷, and a 5-year limited warranty, the D300 PRO 3840GB is a dependable long-term storage foundation for enterprise environments.
Features
- 3840 GB capacity on a standard 2.5-inch, 7mm SATA form factor — straightforward to integrate into existing server and storage infrastructure.
- Sequential read up to 536 MB/s and sequential write up to 504 MB/s over SATA 6 Gb/s for consistent data-centre throughput.
- Random read up to 94,000 IOPS and random write up to 56,000 IOPS (4 KiB, QD32) to handle complex mixed I/O workloads.
- AES 256-bit hardware encryption engine protects data at rest without compromising drive performance.
- End-to-end data protection and exception power-off protection preserve data integrity even during unexpected power interruptions.
- Exception read-only firmware auto-reload function ensures the drive remains operational under abnormal conditions.
- Firmware hot-update support allows updates to take effect without a system restart, minimising service disruption.
- 21,024 TBW endurance rating (3DWPD) with a 2-million-hour MTBF and UBER of 10⁻¹⁷ for enterprise-grade long-term reliability.
- 5-year limited warranty, or 3DWPD — whichever comes first — backed by HIKSEMI’s professional after-sales support network.
Specifications
- 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
- Warranty: 60 months
- Product Dimensions: 10 x 6.9 x 0.6 cm
- Product Weight: 85g
What’s in the Box
- Hiksemi D300 PRO Tantalum Capacitor 3840GB SATA III Enterprise SSD – Black x1
Xiaomi Fan Heater (2000W, PTC Ceramic, 70° Oscillation)
Xiaomi Robot Vacuum Mop Essential Side Brush
Xiaomi Handheld Vacuum Cleaner G9/G10 HEPA Filter
Antec FLUX PRO E-ATX Full Tower Gaming Chassis – White
Cudy BU530 Bluetooth 5.3 Nano USB Adapter
Xiaomi Robot Vacuum S20 Mop Pad
Cudy 5-Port Gigabit Desktop Switch
Xiaomi Smart Air Purifier 4 Compact Filter Pro - Purple
Xiaomi Smart Camera C100
UGREEN USB 3.0 Male to Type-C 3.1 Female Adapter, Data Transfer and Charging
Cudy 24-Port Unmanaged POE Switch - Rack Mount
Xiaomi Flexible Rechargeable Lamp
Xiaomi Dust Mite Vacuum Cleaner Filter (2-Pack)
Antec C7 ARGB E-ATX Mid Tower Gaming Chassis – Black
Antec FLUX SE E-ATX | ATX | Micro-ATX | ITX Mid-Tower Gaming Chassis Wood Front Panel- Black
Xiaomi Automatic Soap Dispenser
UGREEN DisplayPort to HDMI Adapter – 1080P@60Hz, Male to Female Converter
Antec CX500M Micro-ATX | ITX RGB Mini-Tower Gaming Chassis Type-C - White
Antec C8 ARGB E-ATX DUAL Full Tower Gaming Chassis – Black
Xiaomi Smart Home hub 2
Xiaomi Mijia Electric Shaver Pro - Silver
XIAOMI ROBOTVACMOP DISP MOP PAD
Xiaomi Smart Air Purifier 4 Lite EU
Antec C8 Curved Wood E-ATX | ATX | Micro-ATX | ITX Dual Chamber Gaming Chassis - Black
Xiaomi Mijia Vacuum Cleaner 4 - Battery
Gizzu 4K60Hz Type-C to DisplayPort Adapter
Xiaomi Vacuum Cleaner G20 Max
UGREEN USB Type-C Dual Audio and Charging Adapter (15W PD, 2-in-1 Splitter)
Xiaomi Mi Robot Vacuum Mop Pad - Mop / Mop 2 / Mop 2C / Mop 2 Pro+
Xiaomi Mi Robot Vacuum Mop Filter – Mop / 2 / 2C / 2 Pro+ / 2 Ultra / X10 / X10+ / S10+ / S20+ / X20+ / S40C / H40 / S40
UGREEN CM129-40964 USB-A to 3.5mm External Stereo Sound Adapter - Black
Xiaomi Smart Graphene Heater
UGREEN USB to 3.5mm External Stereo Sound Adapter - Black
Gizzu 1080P HDMI to VGA Adapter Poly
Xiaomi Smart Doorbell 3S
Xiaomi Smart Dehumidifier Lite
Xiaomi Robot Vacuum E5 Filter
Antec C6 CURVED AIR ATX | Micro-ATX | ITX Mid-Tower Gaming Chassis - Black
Gizzu 1080P HDMI to VGA Adapter with Audio
Antec FLUX ATX WOOD Mid Tower Gaming Chassis – Black
Port Type-C to USB3.0 15cm Adapter
UGREEN Car Charger Fast Charging 30W 2Ports
Xiaomi Sound Party 50W Bluetooth Speaker - Black
WINX LINK Simple Type-C and USB Adapter Combo
Xiaomi Self-Install Smart Lock with Keypad
WINX TRACK Essential 2K Dash Cam
Xiaomi Smart Camera C500 Dual (4MP, 360° PTZ, AI Detection, Night Vision)
Xiaomi Smart Standing Air Circulation Fan
DeepCool Gamma Archer 120mm CPU Cooler - Black/Blue
CUDY AC1200 Mesh Wi-fi system - 1 Pack
Antec CX200M Elite Micro-ATX | ITX RGB Mini-Tower Gaming Chassis - Black
Antec Performance FT1 E-ATX |ATX |M-ATX | ITX ARGB Full-Tower Gaming Chassis - Black
Antec C5 ARGB ATX DUAL Mid Tower Gaming Chassis – White
UGREEN EchoBuds Magic Wireless (In-Ear Earphones)–White
Corsair iCUE LINK LX120-R RGB 120mm PWM Reverse Fan Expansion – White
Xiaomi Smart Air Purifier 4 Filter
Antec FLUX Rear ARGB ATX Mid Tower Gaming Chassis - Black
Xiaomi Robot Vacuum Mop Side Brush - S10 / E10 / S12 / E12 / X20 / S20
Xiaomi Water Flosser Replacement Tips (4-Pack)
Xiaomi Robot Vacuum Mop Anti-tangle Side Brush – H40 / S40 / S40 Pro / 5 / 5 Pro - Black
Antec FLUX Mid-Tower E-ATX Gaming Chassis Wood Front Panel - White
Xiaomi Wireless Switch
Port Designs Phone and Tablet Stylus - Pink
Hikvision Network PT Security Camera, 4mm Lens, 2MP
DeepCool AK700 DIGITAL NYX 120mm Air Cooler - Black
Antec C5 ARGB ATX DUAL Mid Tower Gaming Chassis – Black
Xiaomi Smart Scent Diffuser (Smart App Control, RGB Ambient Lighting, Motion Sensor, 50-Day Battery)
Antec C5 CURVED ARGB ATX | Micro-ATX | ITX ARGB Dual Chamber Mid-Tower Gaming Chassis - White
Xiaomi Dust Mite Vacuum Cleaner 2 Pro Filter (2-Pack)
Keychron C3 Pro 8K QMK RGB Wired Mechanical Keyboard (80% Layout, Red Super Switch Hot-Swappable)
FSP PRO 65W Universal Laptop Adapter – Dell 




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