KIOXIA CD8P-V 系列 (2.5 吋)

資料中心 NVMe™ 混合用途型 SSD

鎧俠 CD8P-V 系列為混合用途型資料中心 NVMe™ 固態硬碟 (SSD)，適用於支援各種橫向擴充和雲端應用，包括大數據/IoT、線上交易處理和虛擬技術。CD8P-V 系列 SSD 採用 PCIe^® 5.0 (32 GT/s x4) 介面，可提供高達 2,000K IOPS (隨機讀取) 和 400K IOPS (隨機寫入) 的一致效能，與上一代 PCIe^® 4.0 SSD (KIOXIA CD8-V 系列) 相比，連續讀取效能提升 60% 至 80%。

搭載鎧俠 BiCS FLASH™ 第 5 代 TLC 快閃記憶體，CD8P-V 2.5吋外型規格 SSD 提供 3 DWPD (每日磁碟寫入量) 的耐用度以及高達 12.8 TB 的儲存容量，適用於超大規模資料中心應用。

文件

Product Brief (PDF: 131KB)

產品特色

PCIe^® 5.0，符合 NVMe™ 2.0 規格
支援開放運算專案資料中心 NVMe™ SSD 規格 v2.0 (非全部要求)
外型規格：2.5 吋、厚度 15 公釐
專有的鎧俠架構：控制器、韌體和 BiCS FLASH™ 第 5 代 TLC 快閃記憶體
單埠設計，針對資料中心級工作負載最佳化

一致的效能和可靠性，適用於要求嚴苛的全天候作業環境
專為高密度儲存部署設計
斷電保護 (PLP) 及端對端資料校正
加密選項：SIE、SED^[1][2][3][4]

主要應用

超大規模運算
IoT 與大數據分析
線上交易處理 (OLTP)
(交易式和關聯式資料庫)
虛擬化環境
串流媒體及內容交付網路

應用類型

產品規格

* 表格可水平捲動。

Base Model Number	KCD81PUG12T8	KCD81PUG6T40	KCD81PUG3T20	KCD81PUG1T60
SIE Model Number	KCD8XPUG12T8	KCD8XPUG6T40	KCD8XPUG3T20	KCD8XPUG1T60
SED Model Number	KCD8DPUG12T8	KCD8DPUG6T40	KCD8DPUG3T20	KCD8DPUG1T60
Capacity	12,800 GB	6,400 GB	3,200 GB	1,600 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			3,500 MB/s
Sustained 4 KiB Random Read	2,000K IOPS		1,900K IOPS	1,600K IOPS
Sustained 4 KiB Random Write	400K IOPS			300K IOPS
Power Requirements
Supply Voltage	12 V ± 10 %, 3.3 V ± 15 %
Power Consumption (Active)	23 W typ.	21 W typ.	19 W typ.	18 W typ.
Power Consumption (Ready)	5 W typ.
Reliability
MTTF	2,500,000 hours
Warranty	5 years
DWPD	3
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 °C to 73 °C		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 image may represent a design model.
Definition of capacity: KIOXIA Corporation defines a megabyte (MB) as 1,000,000 bytes, a gigabyte (GB) as 1,000,000,000 bytes and a terabyte (TB) as 1,000,000,000,000 bytes. A computer operating system, however, reports storage capacity using powers of 2 for the definition of 1 GB = 2^30 = 1,073,741,824 bytes and therefore shows less storage capacity. Available storage capacity (including examples of various media files) will vary based on file size, formatting, settings, software and operating system, and/or pre-installed software applications, or media content. Actual formatted capacity may vary.
GT/s: Giga Transfers per second.
A kibibyte (KiB) means 2^10, or 1,024 bytes.
MTTF (Mean Time to Failure) is not a guarantee or estimate of product life; it is a statistical value related to mean failure rates for a large number of products which may not accurately reflect actual operation. Actual operating life of the product may be different from the MTTF.
DWPD: Drive Writes Per Day. One full drive write per day means the drive can be written and re-written to full capacity once a day every day for the specified lifetime. Actual results may vary due to system configuration, usage and other factors.
Read and write speed may vary depending on various factors such as host devices, software (drivers, OS etc.), and read/write conditions.
IOPS: Input Output Per Second (or the number of I/O operations per second).
Temperature (operating): Specified by the composite temperature reported by SMART.
[1] Sanitize Instant Erase (SIE) and Self-Encrypting Drive (SED) security optional models are available.
[2] SIE optional model supports Crypto Erase, which is a standardized feature defined by the technical committees (SCSI) of INCITS (the InterNational Committee for Information Technology Standards).
[3] SED optional model supports TCG Opal and Ruby SSCs. It has a few unsupported features of TCG Opal SSC. For more details, please make inquiries through “Contact us”.
[4] Security optional models are not available in all countries due to export and local regulations.
All information provided here is subject to change without prior notice.
PCIe is a registered trademark of PCI-SIG.
NVMe is a registered or unregistered mark of NVM Express, Inc. in the United States and other countries.
Other company names, product names, and service names may be trademarks of third-party companies.