KIOXIA LC9 시리즈(E3.L)

엔터프라이즈 NVMe™ 대용량 SSD

KIOXIA LC9 시리즈는 AI 시스템의 교육, 추론 및 데이터 레이크 스토리지 저장소를 지원하는 데 적합한 대용량 SSD입니다.

KIOXIA LC9 시리즈(E3.L)는 KIOXIA Corporation의 BiCS FLASH™ 8세대 QLC 플래시 메모리를 갖추고 있으며 KIOXIA LC9 시리즈에서 가장 큰 용량인 245.76TB를 지원합니다. 스토리지 밀도를 높여 물리적 공간을 줄이고 총 소유 비용(TCO)을 낮춰 효율적인 전력 사용 및 인프라 공간 관리를 지원합니다.

PCIe^® 5.0 및 NVMe™ 2.0 기술을 기반으로 구축된 LC9 시리즈 SSD는 최대 12,000MB/s(순차 읽기) 및 1,000KIOPS(랜덤 읽기)의 안정적인 읽기 성능을 제공합니다.

문서

Product Brief (PDF: 111KB)

주요 기능

PCIe^® 5.0, NVMe™ 2.0 사양 준수
개방형 컴퓨팅 프로젝트 데이터 센터 NVMe™ SSD 사양 v2.5 지원(일부 요구 사항)
폼 팩터: E3.L, 7.5mm 두께
BiCS FLASH™ 8세대 QLC 플래시 메모리
KIOXIA 고유의 아키텍처: 컨트롤러, 펌웨어 및 BiCS FLASH™ 기술

고가용성 애플리케이션에 최적화된 듀얼 포트 설계
전력 손실 보호(PLP) 및 엔드 투 엔드 데이터 보호
24x7 엔터프라이즈 워크로드에 적합
보안 옵션: SIE, SED, FIPS SED^{[1][2][3][4][5]}
TCG Opal 2.02 SED용 옵션

주요 애플리케이션

데이터 레이크
AI 시스템
머신 러닝 애플리케이션
스케일 아웃 스토리지

애플리케이션

사양

* 테이블은 가로로 스크롤할 수 있습니다.

SIE Model Number	RLC9CZV245T
SED Model Number	RLC9EZV245T
FIPS SED Model Number	RLC9GZV245T
Capacity	245.76 TB
IU Size	16 KiB
Basic Specifications
Form Factor	E3.L
lnterface	PCIe^® 5.0, NVMe™ 2.0
Maximum Interface Speed	128 GT/s (PCIe^® Gen5 single x4, dual x2)
Flash Memory Type	BiCS FLASH™ QLC
Performance (Up to)
Sustained 128 KiB Sequential Read	12,000 MB/s
Sustained 128 KiB Sequential Write	3,500 MB/s
Sustained 4 KiB Random Read	1,000 KIOPS
Sustained Random Write	45 KIOPS @ 16 KiB
Power Requirements
Supply Voltage	12 V ± 10 %, 3.3 V ± 15 %
Power Consumption (Active)	30 W typ.
Power Consumption (Ready)	5 W typ.
Reliability
MTTF	2,500,000 hours @ 0 ℃ to 50 ℃ 2,000,000 hours @ 0 ℃ to 55 ℃
Warranty	5 years
DWPD	0.075 @ 4 KiB 0.3 @ 16 KiB
Dimensions
Thickness	7.5 mm +0.2 / -0.5 mm
Width	76 mm ± 0.25 mm
Length	142.2 ｍｍ ± 0.4 mm
Weight	160 g Max
Environmental
Temperature (Operating)	0 °C to 75 °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 Hz 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 1TB = 2^40 bytes = 1,099,511,627,776 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.
IU Size: Indirection Unit Size. It is the minimum unit size of the FTL mapping table to manage user data on NAND flash memory.
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 under the specified workload 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.
Random write performance is based on the workload of random writes with the defined IU size for each model.
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), Self-Encrypting Drive (SED) and FIPS (Federal Information Processing Standards) SED security optional models are available.
[2] SIE optional model supports Cryptographic 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] FIPS SED optional model utilizes a security module designed to comply with FIPS 140-3, which defines security requirements for cryptographic module by NIST (National Institute of Standards and Technology). For the latest validation status, please make inquiries through “Contact us”.
[5] 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.