Specifications
MPN
KCD81VUG800G
SIE Model
KCD8XVUG800G
SED Model
KCD8DVUG800G
Capacity
800 GB
Form Factor
2.5-inch, 15 mm thickness (U.3)
Interface
PCIe 4.0, NVMe 1.4
Max Interface Speed
64 GT/s (Gen4 x4)
Sequential Write
up to 1,800 MB/s (128 KiB)
Flash Memory
KIOXIA 112-layer BiCS FLASH 3D TLC
Endurance
3 DWPD (mixed use, 5-year warranty)
Power (Active)
11 W typ.
Power (Ready)
5 W typ.
Supply Voltage
12 V ±10%, 3.3 V ±15%
Temperature (Operating)
0 °C to 75 °C
MTTF
2,500,000 hours
Data Protection
Power loss protection, end-to-end data correction
KIOXIA CD8-V 800GB alternatives
| MPN | Model | Interface | Endurance |
|---|---|---|---|
| KCD81VUG800G | KIOXIA CD8-V 800GB | PCIe 4.0 | 3 DWPD |
| KCD8XVUG800G | KIOXIA CD8-V 800GB SIE | PCIe 4.0 | 3 DWPD |
| KCD8DVUG800G | KIOXIA CD8-V 800GB SED | PCIe 4.0 | 3 DWPD |
| KCD81RUG960G | KIOXIA CD8-R 960GB | PCIe 4.0 | 1 DWPD |
| MTFDKCC960TFR | Micron 7450 PRO 960GB | PCIe 4.0 | 1 DWPD |
Use Case
800 GB is the entry capacity of the CD8-V line and the usual write-intensive boot/log device on a node whose bulk tier is CD8-R. It carries three times the rated write endurance of an equally sized read-intensive drive at 11 W active, which keeps the power budget of a fully populated chassis predictable.
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