cd8-v_001 이미지

데이터 센터 NVMe™ Read Intensive SSD

KIOXIA CD8-R 시리즈는 빅 데이터/IoT, 온라인 트랜잭션 처리 및 가상화를 포함한 광범위한 스케일 아웃 및 클라우드 애플리케이션을 지원하도록 최적화된 읽기 집약적인 데이터 센터 NVMe™ SSD입니다. PCIe® 4.0 (16 GT/s x4) 인터페이스로 제작된 CD8-R 시리즈 SSD는 최대 1,250K IOPS(랜덤 읽기) 및 200K IOPS(랜덤 쓰기)의 일관된 성능을 제공합니다.

KIOXIA Corporation의 112층 BiCS FLASH™ 3D TLC 메모리가 장착된 CD8-R SSD는 2.5인치 폼 팩터로 1 DWPD (Drive Writes Per Day)의 내구성과 최대 15.36TB의 스토리지 용량을 제공하므로 하이퍼스케일 데이터 센터 애플리케이션에 적합합니다.

문서

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

사양

* 테이블은 가로로 스크롤할 수 있습니다.

Base Model NumberKCD81RUG15T3KCD81RUG7T68KCD81RUG3T84KCD81RUG1T92KCD81RUG960G
SIE Model NumberKCD8XRUG15T3KCD8XRUG7T68KCD8XRUG3T84KCD8XRUG1T92KCD8XRUG960G
SED Model NumberKCD8DRUG15T3KCD8DRUG7T68KCD8DRUG3T84KCD8DRUG1T92KCD8DRUG960G
Capacity15,360 GB7,680 GB3,840 GB1,920 GB960 GB
Basic Specifications
Form Factor2.5-inch, 15mm thickness
lnterfacePCIe® 4.0, NVMe™ 1.4
Maximum Interface Speed64 GT/s (PCIe® Gen4 x4)
Flash Memory TypeBiCS FLASH™ TLC
Performance (Up to)
Sustained 128 KiB Sequential Read6,600 MB/s7,100 MB/s7,200 MB/s
Sustained 128 KiB Sequential Write6,000 MB/s3,800 MB/s3,500 MB/s1,800 MB/s
Sustained 4 KiB Random Read1,050K IOPS1,150K IOPS1,250K IOPS1,000K IOPS
Sustained 4 KiB Random Write195K IOPS200K IOPS195K IOPS150K IOPS80K IOPS
Power Requirements
Supply Voltage12 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
MTTF2,500,000 hours
Warranty5 years
DWPD1
Dimensions
Thickness15 mm +0 / -0.5 mm
Width69.85 mm ± 0.25 mm
Length100.45 mm Max
Weight130 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.

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