Dell Kioxia CM7-R E3.S 7.68TB Gen 5 NVMe SSD Drive - G27W5 KCM7XRJE7T68
Every Bytestock refurbished product completes a rigorous refurbishment process that includes full testing. Our refurbished hardware offers extensive savings, typically anywhere from 30%-70% off the MSRP.
| Manufacturer | DELL |
|---|---|
| HDD Form Factor | E3.S |
| HDD Capacity | 7.68TB |
Technical Specifications
The Dell Kioxia CM7-R E3.S 7.68TB Gen 5 NVMe SSD (G27W5 / KCM7XRJE7T68) combines next-generation PCIe 5.0 and NVMe 2.0 technologies to deliver exceptional performance in a compact E3.S form factor. Built with advanced 3D TLC NAND, it achieves up to 14GB/s sequential read and 6.7GB/s sequential write speeds, with random read IOPS of over 2 million. Designed as a read-intensive drive with 1 DWPD endurance, dual-port capability, and power-loss protection, it ensures maximum efficiency, resilience, and compatibility with modern enterprise platforms.
Use Cases and Applications
This SSD is engineered for environments that demand fast, consistent read performance. Large-scale analytics, virtualisation clusters, high-traffic databases, and streaming applications all benefit from its ultra-low latency and bandwidth. The 7.68TB capacity allows for dense storage in space- and power-constrained systems, making it ideal for next-generation data centres, hybrid cloud deployments, and caching or tiered storage strategies where rapid access to frequently used data drives overall system performance.
Bytestock Reliability and Support
Each unit is manufacturer-refurbished and professionally tested by Bytestock’s in-house team to guarantee enterprise-grade reliability. Every order is protected by a 1-year return-to-base warranty and supported with fast global shipping. Bytestock ensures that businesses have access to high-performance components that deliver lasting value and dependable operation across demanding workload
Delivery Information
- We Ship Worldwide
Shipping quotes are calculated at checkout using our discounted rates with DHL, based on weight and location.
- Parts Orders
Despatched same day with DHL, providing your order and payment are both received before 4pm, Monday to Friday (except bank holidays).
- System Orders
If ordered before 4pm we endeavour to ship your configured system that same day. However, if your order is particularly large or complex, we’ll take a bit more time to ensure you receive the best possible product.
- DHL UK Express
Next business day delivery during the day to the UK mainland if ordered before 4pm.
- DHL UK Express Pre 12pm
Next day delivery by 12:00 noon to UK mainland addresses.
- DHL Express Worldwide
2-3 day delivery during the day to almost all European business centres and 2-4 days for most other worldwide addresses (some shipments to EU addresses may face delays outside of our control due to customs charges).
- Collection / Own Shipping Account
If you wish to collect your order in person or use your own shipping account (UPS, DHL, TNT and FedEx). Please add your shipping instructions to your order at checkout, or speak to our team on LiveChat or +44 (0) 1753 965 777.


Up to 5-Year Warranty


1-Year Warranty


Extended Warranty Option (3 and 5 Years)
For older generation products that come with a 1-year warranty, we offer the option to extend the warranty to 3 or 5 years for an additional charge.