KIOXIA CM6-R 系列 (2.5 吋)

企業級 NVMe™ 讀取密集型 SSD

KIOXIA CM6-R 系列為讀取密集型 SSD ，適用於支援各種企業應用和相關的工作負載，包括商業智慧、線上交易處理，以及軟體定義儲存和虛擬技術。CM6 系列 SSD 採用 PCIe^® 4.0 介面和 1.4 技術，提供高達 140 萬 IOPS (隨機讀取) 的卓越效能，以及最高 25 W 的有效功耗。

CM6-R 系列企業級 NVMe™ SSD 配備鎧俠株式會社的 96 層 BiCS FLASH™ 3D TLC 記憶體，提供 1 DWPD (每日磁碟寫入量) 的耐用度，儲存容量高達 30.72 TB，極為適合讀取密集型企業應用程式。

文件

Product Brief (PDF: 131KB)

What is NVMe-oF™ Technology? (PDF: 1.5MB)

CM6 Series & CD6 Series SSDs Deliver Ultra-Fast PCIe® 4.0 Performance (PDF: 491KB)

What You Need To Know About PCIe® 4.0 NVMe™ SSDs FAQ (PDF: 367KB)

產品特色

PCIe^® 4.0，符合 NVMe™ 1.4 規格
外型規格： 2.5 吋，垂直高度 15mm
KIOXIA 專用架構：控制器、韌體和 BiCS FLASH™ 96 層 3D TLC 記憶體
符合 SFF-TA-1001 (U.3)
雙埠設計，適合高可用性應用
第 6 代晶片錯誤校正與雙重奇偶較驗

高效能低功耗
斷電保護 (PLP) 及端對端資料保護
適用於全天候運作的企業工作負載量
加密選項：SIE、SED、FIPS 140-2^{[1、2、3、4、5]}
六種電源模式設定

主要應用

軟體定義儲存和虛擬技術
資料倉儲
線上交易處理 (OLTP)
（交易式和關聯式資料庫）
商業智慧
人工智慧和機器學習

應用類型

產品規格

* 表格可水平捲動。

Base Model Number	KCM61RUL30T7	KCM61RUL15T3	KCM61RUL7T68	KCM61RUL3T84	KCM61RUL1T92	KCM61RUL960G
SIE Model Number	KCM6XRUL30T7	KCM6XRUL15T3	KCM6XRUL7T68	KCM6XRUL3T84	KCM6XRUL1T92	KCM6XRUL960G
SED Model Number	KCM6DRUL30T7	KCM6DRUL15T3	KCM6DRUL7T68	KCM6DRUL3T84	KCM6DRUL1T92	KCM6DRUL960G
FIPS SED Model Number	KCM6FRUL30T7	KCM6FRUL15T3	KCM6FRUL7T68	KCM6FRUL3T84	KCM6FRUL1T92	KCM6FRUL960G
Capacity	30,720 GB	15,360 GB	7,680 GB	3,840 GB	1,920 GB	960 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 single x4, dual x2)
Flash Memory Type	BiCS FLASH™ TLC
Performance (Up to)
Sustained 128 KiB Sequential Read	6,850 MB/s	6,900 MB/s
Sustained 128 KiB Sequential Write	4,000 MB/s			4,200 MB/s	2,800 MB/s	1,400 MB/s
Sustained 4 KiB Random Read	900K IOPS	1,400K IOPS			1,300K IOPS	880K IOPS
Sustained 4 KiB Random Write	70K IOPS	170K IOPS			100K IOPS	50K IOPS
Power Requirements
Supply Voltage	12 V ± 10 %, 3.3 V ± 15 %
Power Consumption (Active)	21 W typ.		20 W typ.	19 W typ.	16 W typ.	14 W typ.
Power Consumption (Ready)	5 W typ.
Reliability
MTTF	2,500,000 hours
Warranty	5 years
DWPD	1
Dimensions
Thickness	15.0 mm +0 / -0.5 mm
Width	69.85 mm ± 0.25 mm
Length	100.45 mm Max
Weight	150 g Max	130 g Max
Environmental
Temperature (Operating)	0 ℃ to 70 ℃
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).
[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 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] FIPS SED optional model utilizes a security module designed to comply with FIPS 140-2 and FIPS 140-3, which define 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.
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.