KIOXIA BG5 시리즈 (M.2)

클라이언트 NVMe™ SSD

KIOXIA BG5 시리즈는 최대 용량이 1,024GB인 소형 폼 팩터 NVMe™ SSD 제품군으로, PCIe^® 4.0, NVMe™ 1.4 사양 준수 인터페이스 및 KIOXIA 112층 BiCS FLASH™ 3D TLC(셀당 3비트) 플래시 메모리를 활용합니다. 더 높은 대역폭과 향상된 플래시 관리 및 호스트 메모리 버퍼(HMB) 기술을 갖춘 BG5 SSD는 단일 패키지 SSD에서 최대 3,500MB/s(순차 읽기) 및 최대 500K IOPS(랜덤 읽기)가 가능한 동급 최고의 읽기 성능과 최대 4.3 W (Typ.)*의 유효 전력 소비를 제공합니다.

BG5 시리즈 SSD는 M.2 타입 2230 및 2280 모듈 폼 팩터에서 256GB, 512GB 및 1,024GB의 용량으로 제공되므로 초박형 PC, 임베디드 장치 및 데이터 센터의 서버 부팅과 같은 얇고 가벼운 시스템 설계에 적합합니다. BG5 시리즈는 TCG Opal 버전 2.01을 지원하는 자체 암호화 드라이브(SED) 모델 옵션을 제공합니다.

2021년 11월 현재, KIOXIA 서베이.

문서

Product Brief (PDF: 140KB)

주요 기능

KIOXIA 112층 BiCS FLASH™ 3D TLC 플래시 메모리

PCIe^® 4.0, NVMe™ 1.4 사양 준수

최대 용량 1,024GB

M.2 타입 2230 및 2280 단면 폼 팩터

TCG Opal 2.01 SED용 옵션

KIOXIA 112층 BiCS FLASH™ 3D TLC 플래시 메모리
PCIe^® 4.0, NVMe™ 1.4 사양 준수
최대 용량 1,024GB
M.2 타입 2230 및 2280 단면 폼 팩터
TCG Opal 2.01 SED 옵션

주요 애플리케이션

울트라 모바일 PC
2-in-1 노트북 PC
IoT/내장 장치
서버 및 스토리지 어레이 부트 드라이브

애플리케이션

사양

* 테이블은 가로로 스크롤할 수 있습니다.

Base Model Number	KBG50ZNS1T02	KBG50ZNS512G	KBG50ZNS256G	KBG50ZNV1T02	KBG50ZNV512G	KBG50ZNV256G
SED Model Number	KBG5AZNS1T02	KBG5AZNS512G	KBG5AZNS256G	KBG5AZNV1T02	KBG5AZNV512G	KBG5AZNV256G
Capacity	1,024 GB	512 GB	256 GB	1,024 GB	512 GB	256 GB
Basic Specifications
Form Factor	M.2 2230-S2 Single-sided			M.2 2280-S2 Single-sided
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)
Sequential Read	3,500 MB/s		3,400 MB/s	3,500 MB/s		3,400 MB/s
Sequential Write	2,900 MB/s	2,700 MB/s	1,900 MB/s	2,900 MB/s	2,700 MB/s	1,900 MB/s
Random Read	500K IOPS	400K IOPS	350K IOPS	500K IOPS	400K IOPS	350K IOPS
Random Write	450K IOPS	430K IOPS	360K IOPS	450K IOPS	430K IOPS	360K IOPS
Power Requirements
Supply Voltage	3.3 V ± 5 %
Power Consumption (Active)	4.3 W typ.	4.1 W typ.	4.0 W typ.	4.3 W typ.	4.1 W typ.	4.0 W typ.
Power Consumption (L1.2 mode)	3.0 mW typ.
Reliability
MTTF	1,500,000 hours
TBW	600	300	150	600	300	150
Dimensions
Thickness	2.23 mm Max
Width	22 mm ± 0.15 mm
Length	30 mm ± 0.15 mm			80 mm ± 0.15 mm
Weight	3.0 g Max	2.9 g Max	2.8 g Max	6.0 g Max	5.9 g Max	5.8 g Max
Environmental
Temperature (Operating)	0 ℃ to 95 ℃ (Controller Temperature)
Temperature (Operating)	0 ℃ to 85 ℃ (Other Components Temperature)
Temperature (Non-operating)	-40 ℃ to 85 ℃
Humidity (Operating)	0 % to 90 % R.H.
Vibration (Operating)	196 m/s² { 20 Grms } ( 20 Hz to 2,000 Hz )
Shock (Operating)	14.7 km/s² { 1,500 G } ( 0.5 ms )

Product image may represent a design model.
Availability of the SED model line-up may vary by region.
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.
1 MB (megabyte) = 1,000,000 bytes.
IOPS: Input Output Per Second (or the number of I/O operations per second).
Read and write speed, tested on the state of "Host Memory Buffer (HMB) = On", may vary depending on the host device, read and write conditions, and file size.
Read and write speed may vary depending on various factors such as host devices, software (drivers, OS etc.), and read/write conditions.
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.
TBW: Terabytes Written. The number of terabytes that may be written to the SSD for the specified lifetime.
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.
All information provided here is subject to change without prior notice.