OCZ Z-Drive R4 CM84 Series 300GB SSD
Best high performance storage for critical data center needs.
The OCZ Z-Drive R4 CM84 Series is a 300GB MLC PCI Express 2.0 x8 add-in card solid state drive designed for high-performance storage. It offers impressive read and write speeds, making it suitable for demanding applications. This internal drive features a plug-in card form factor and is RoHS certified, indicating its environmental compliance. With its robust specifications, it's a reliable choice for upgrading system storage.
$312.79
More Z-Drive R4 Options
Owner Satisfaction
3.8
/ 5
Category Rank
3898
/ 4074
#3898 in Hard Drives
Price vs Category Average
-41%
Below average
Manufacturer Part Number
484300
/ ZDCM-HH-G
Who it's for
- Power users and enterprises needing top-tier data access speeds
- Businesses and professionals requiring maximum data uptime and security
- IT professionals managing virtualized environments or large databases
Who should skip it
- Budget-conscious users or those seeking cost-effective storage solutions
- Average users or those preferring simple, plug-and-play hardware
- Consumers seeking current generation performance and value
Key Specs
Manufacturer Part Number
ZD4CM84-HH-300G
Brand Name
OCZ
Product Type
Solid State Drive
Storage Capacity
300 GB
Maximum Read Transfer Rate
1.95 GB/s
Maximum Write Transfer Rate
1.95 GB/s
Drive Interface
PCI Express
Drive Interface Standard
PCI Express 2.0 x8
Features
- High-performance MLC NAND flash
- PCI Express 2.0 x8 interface
- 300GB storage capacity
- Internal plug-in card form factor
- RoHS certified for environmental compliance
What customers say
Customers consistently highlight the OCZ Z Drive R4 CM84 Series SSD for its outstanding performance, delivering impressive speeds crucial for demanding enterprise environments. Many users praise its robust build and consistent operation, underscoring its reliability for critical applications. While the initial investment is substantial, those prioritizing raw speed and dependable data handling often find its capabilities justify the cost. Some discussions point to the specialized nature of its installation, but the overall sentiment leans towards appreciation for its powerful and stable contribution to high performance systems.
Know before you buy
This drive uses a PCI Express 2.0 x8 interface. You will need an available PCIe x8 or x16 slot on your motherboard to install it.
While it is an internal drive, it is designed primarily for high-performance workstations and server environments rather than standard consumer PCs. Ensure your system supports PCIe add-in cards and has the necessary physical clearance for the card's dimensions.
The Z-Drive R4 is built for speed, offering maximum read and write transfer rates of up to 1.95 GB/s. This makes it well-suited for data-intensive tasks like video editing or large-scale file processing.
Yes, because this is a PCIe-based storage solution, you may need to install specific drivers during your operating system setup to ensure the drive is properly recognized and performs at its peak.
Multi-Level Cell (MLC) NAND flash provides a strong balance between performance and endurance. It is generally more durable and reliable than the TLC or QLC flash found in many modern entry-level consumer drives.
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