


KIOXIA CM7-R (E3.S) - 3.84TB Read Intensive 1 DWPD PCIe 5.0 SSD
Read-Intensive E3.S SSD
£680.62
Excl VAT
Incl £816.74
KIOXIA
Explore the KIOXIA CM7-R Series 3.84TB SSD, a high-performance enterprise SSD tailored for mid-tier data centers. Powered by PCIe 5.0 and 112-layer BiCS FLASH TLC, this 7.5mm E3.S NVMe SSD offers up to 14,000 MB/s sequential read and 6,750 MB/s sequential write speeds, with 1 DWPD endurance and power loss protection (PLP). Perfect for read-intensive data warehousing and enterprise storage, it supports Open Compute Project standards and provides Base, SIE, SED, or FIPS SED security options.
50 In Stock
Product Specification for KIOXIA CM7-R (E3.S) - 3.84TB Read Intensive 1 DWPD PCIe 5.0 SSD
Performance in Single Port (1x4) Mode (Up To)
Sustained 128 KiB Sequential Read | 14,000 MB/s |
Sustained 128 KiB Sequential Write | 6,750 MB/s |
Sustained 4 KiB Random Read | 2,700K IOPS |
Sustained 4 KiB Random Write | 310K IOPS |
Power Requirements
Supply Voltage | 12 V ± 10 %, 3.3 V ± 15% |
Power Consumption (Active) | 24 W typ. |
Power Consumption (Ready) | 5 W typ. |
Reliability
MTTF | 2,500,000 hours |
Warranty | 5 years |
DWPD | 1 |
Dimensions
Thickness | 7.5 mm +0.2 / -0.5 mm |
Width | 76 mm ± 0.25 mm |
Length | 112.75 mm ± 0.4 mm |
Weight | 110 g Max |
Environmental
Temperature (Operating) | 0 °C to 76 °C |
Temperature (Non-operating) | -40 °C to 85 °C |
Humidity (Operating) | 5 % to 95 % R.H. |
Vibration (Operating) | 21.27 m/s² (2.17 Grms) (5 to 800 Hz) |
Shock (Operating) | 9.8 km/s² (1,000 G) (0.5 ms) |
PRODUCT HIGHLIGHTS
Fast, efficient, and reliable performance.

Ultra-Fast PCIe® 5.0 Speeds
Enjoy faster data transfer and system responsiveness.

Lower Power, High Efficiency
Delivers strong performance with reduced energy use.

24x7 Enterprise Reliability
Built to withstand constant, demanding workload environments.
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