KIOXIA CD8-V 시리즈 (2.5인치)

데이터 센터 NVMe™ 혼합 사용 SSD

KIOXIA CD8-V 시리즈는 빅데이터/IoT, 온라인 트랜잭션 처리 및 가상화를 포함한 광범위한 스케일아웃 및 클라우드 애플리케이션을 지원하도록 최적화된 혼합 사용 데이터 센터 NVMe™ SSD입니다. PCIe^® 4.0 (16 GT/s x4) 인터페이스로 제작된 CD8-V 시리즈 SSD는 최대 1,250K IOPS(랜덤 읽기) 및 380K IOPS(랜덤 쓰기)의 일관된 성능을 제공합니다.

KIOXIA Corporation의 112층 BiCS FLASHTM 3D TLC 메모리를 장착한 CD8-V 2.5인치 폼 팩터 SSD는 2.5인치 폼 팩터로 3 DWPD (Drive Writes Per Day)의 내구성과 최대 12.8TB의 스토리지 용량을 제공하므로 하이퍼스케일 데이터 센터 애플리케이션에 적합합니다.

문서

Product Brief (PDF: 130KB)

주요 기능

PCIe^® 4.0, NVMe™ 1.4 사양 준수
개방형 컴퓨팅 프로젝트 데이터 센터 NVMe™ SSD 사양 v2.0 지원(일부 요구 사항)
폼팩터: 2.5인치, 15mm 두께
독점 KIOXIA 아키텍처: 컨트롤러, 펌웨어 및 BiCS FLASH™ 112층 3D TLC
데이터 센터급 워크로드에 최적화된 단일 포트 설계

까다로운 24x7 환경을 위한 일관된 성능과 신뢰성
고용량 스토리지 배포를 위해 설계
전력 손실 보호(PLP) 및 엔드 투 엔드 데이터 수정
보안 옵션: SIE, SED^[1][2][3][4]

주요 애플리케이션

하이퍼스케일
IoT 및 빅데이터 분석
온라인 거래 처리(OLTP)
(거래 및 관계형 데이터베이스)
가상화 환경
스트리밍 미디어 및 콘텐츠 전달 네트워크

애플리케이션

사양

* 테이블은 가로로 스크롤할 수 있습니다.

Base Model Number	KCD81VUG12T8	KCD81VUG6T40	KCD81VUG3T20	KCD81VUG1T60	KCD81VUG800G
SIE Model Number	KCD8XVUG12T8	KCD8XVUG6T40	KCD8XVUG3T20	KCD8XVUG1T60	KCD8XVUG800G
SED Model Number	KCD8DVUG12T8	KCD8DVUG6T40	KCD8DVUG3T20	KCD8DVUG1T60	KCD8DVUG800G
Capacity	12,800 GB	6,400 GB	3,200 GB	1,600 GB	800 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	380K IOPS		340K IOPS	310K IOPS	160K 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	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 ℃ 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 )

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.