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KIOXIA CD8-R 1.92 TB 2.5" U.2 Data Center NVMe™ SSD - KCD8XRUG1T92
5 Years
Data Center NVMe™ Read Intensive SSD
KIOXIA CD8-R Series is a read intensive data center NVMe™ SSD that is optimized to support a broad range of scale-out and cloud applications, including big data/IoT, online transaction processing, and virtualization. Built with a PCIe® 4.0 (16 GT/s x4) interface, the CD8-R Series SSDs deliver consistent performance up to 1,250K IOPS (random read) and 200K IOPS (random write).
Featuring KIOXIA 112-layer BiCS FLASH™ 3D TLC flash memory, the CD8-R 2.5-inch form factor SSDs deliver 1 DWPD (Drive Writes Per Day) of endurance and storage capacities up to 15.36 TB in a 2.5-inch form factor, making them well-suited for hyperscale data center applications.
Key Features
- PCIe® 4.0, NVMe™ 1.4 specification compliant
- Open Compute Project Datacenter NVMe™ SSD specification v2.0 support (not all requirements)
- Form factor: 2.5-inch, 15mm thickness
- Proprietary KIOXIA architecture: controller, firmware and 112-layer BiCS FLASH™ 3D TLC
- Single-port design, optimized for data center class workloads
- Consistent performance and reliability for demanding 24x7 environments
- Designed for high-density storage deployments
- Power loss protection (PLP) and end-to-end data correction
- Security options: SIE, SED
Key Applications
- Hyperscale
- IoT and big data analytics
- Online transaction processing (OLTP)
(transactional and relational databases) - Virtualized environments
- Streaming media and content delivery networks
Specifications
| Base Model Number | KCD81RUG15T3 | KCD81RUG7T68 | KCD81RUG3T84 | KCD81RUG1T92 | KCD81RUG960G |
|---|---|---|---|---|---|
| SIE Model Number | KCD8XRUG15T3 | KCD8XRUG7T68 | KCD8XRUG3T84 | KCD8XRUG1T92 | KCD8XRUG960G |
| SED Model Number | KCD8DRUG15T3 | KCD8DRUG7T68 | KCD8DRUG3T84 | KCD8DRUG1T92 | KCD8DRUG960G |
| Capacity | 15,360 GB | 7,680 GB | 3,840 GB | 1,920 GB | 960 GB |
| Basic Specifications | |||||
| Form Factor | 2.5-inch, 15mm thickness | ||||
| lnterface | PCIe® 4.0, NVMe™ 1.4 | ||||
| Maximum Interface Speed | 64 GT/s (PCIe® Gen4 x4) | ||||
| Flash Memory Type | BiCS FLASH™ TLC | ||||
| Performance (Up to) | |||||
| Sustained 128 KiB Sequential Read | 6,600 MB/s | 7,100 MB/s | 7,200 MB/s | ||
| Sustained 128 KiB Sequential Write | 6,000 MB/s | 3,800 MB/s | 3,500 MB/s | 1,800 MB/s | |
| Sustained 4 KiB Random Read | 1,050K IOPS | 1,150K IOPS | 1,250K IOPS | 1,000K IOPS | |
| Sustained 4 KiB Random Write | 195K IOPS | 200K IOPS | 195K IOPS | 150K IOPS | 80K IOPS |
| Power Requirements | |||||
| Supply Voltage | 12 V ± 10 %, 3.3 V ± 15 % | ||||
| Power Consumption (Active) | 20 W typ. | 19 W typ. | 14 W typ. | 13 W typ. | 11 W typ. |
| Power Consumption (Ready) | 5 W typ. | ||||
| Reliability | |||||
| MTTF | 2,500,000 hours | ||||
| Warranty | 5 years | ||||
| DWPD | 1 | ||||
| Dimensions | |||||
| Thickness | 15 mm +0 / -0.5 mm | ||||
| Width | 69.85 mm ± 0.25 mm | ||||
| Length | 100.45 mm Max | ||||
| Weight | 130 g Max | ||||
| Environmental | |||||
| Temperature (Operating) | 0 ℃ to 74 ℃ | 0 ℃ to 75 ℃ | |||
| Temperature (Non-operating) | -40 ℃ to 85 ℃ | ||||
| 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 ) | ||||
Datasheet
