Lenovo ThinkSystem Read Intensive 3.84TB 2.5" PCIe 5.0 SED Kioxia CD8P-R SSD

Data Center U.2 NVMe™ Read Intensive SSD

The CD8P SSDs are part of the new family of PCIe 5.0 SSDs that match the performance of the ThinkSystem V3 family of servers. By having a Gen 5 host interface, sequential performance is doubled compared to Gen 4 SSDs. The NVMe host interface also maximizes flash storage performance and minimizes latency. 

Lenovo Read Intensive SSDs like the CD8P SSDs are suitable for mixed read-write and general-purpose data center workloads, however their NVMe PCIe interface means the drives also offer high performance. Overall, these SSDs provide outstanding IOPS/watt and cost/IOPS for enterprise solutions. 

The CD8P-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® 5.0 (32 GT/s x4) interface, the CD8P-R Series SSDs deliver consistent performance up to 2,000K IOPS (random read) and 200K IOPS (random write), and realize 60 % to 80 % increase in sequential read performance when compared to previous generation PCIe® 4.0 SSDs (KIOXIA CD8-R Series). 

Featuring KIOXIA BiCS FLASH™ generation 5 TLC flash memory, CD8P-R 2.5-inch form factor SSDs deliver 1 DWPD (Drive Writes Per Day) of endurance and storage capacities up to 30.72 TB, making them well-suited for hyperscale data center applications.

SED Model

Manufacturer Part Number

KCD8DPUG3T84

Capacity

3,840 GB

Basic Specifications
Form Factor
2.5-inch, 15mm thickness

lnterface
PCIe 5.0, NVMe 2.0

Maximum Interface Speed
128 GT/s (PCIe Gen5 x4)

Flash Memory Type
BiCS FLASH TLC

Performance (Up to)
Sustained 128 KiB Sequential Read
12,000 MB/s

Sustained 128 KiB Sequential Write
5,500 MB/s

Sustained 4 KiB Random Read
1,900K IOPS

Sustained 4 KiB Random Write
200K IOPS

Power Requirements
Supply Voltage
12 V +/- 10 %, 3.3 V +/- 15 %

Power Consumption (Active)
19 W typ.

Power Consumption (Ready)
5 W typ.

Reliability
MTTF
2,500,000 hours

DWPD
1

Environmental
Temperature (Operating)
0 ^oC to 76 ^oC

Temperature(Non-operating)
-40 ^oC to 85 ^oC

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 )

Item Dimension (L" x W" x H")
4 x 3 x 1

Weight
1 lb

Warranty Information
5 Years