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KIOXIA CM7-V 系列
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企業級 NVMe™ 混合用途型固態硬碟
KIOXIA CM7-V 系列為混合用途型固態硬碟，適用於支援各種企業應用和相關工作負載，包括高效能運算、線上交易處理、IoT 和邊緣運算，以及媒體串流。CM7 系列 SSD 採用 PCIe® 5.0 和 NVMe™ 2.0 技術，提供高達 2,700K IOPS (隨機讀取) 和 600K IOPS (隨機寫入) 的卓越效能。
CM7-V 系列企業級 NVMe™ SSD 配備 KIOXIA 的 112 層 BiCS FLASH™ 3D TLC 記憶體，提供 3 DWPD (每日磁碟寫入量) 的耐用度，儲存容量高達 12.8 TB，極為適合混合讀寫用途的企業應用程式。
文件
產品特色
- PCIe® 5.0，符合 NVMe™ 2.0 規格
- 支援開放運算專案資料中心 NVMe™ SSD 規格 v2.0 (非全部需求)
- 外型規格: E3.S，厚度 7.5 mm
- 專有的鎧俠架構：控制器、韌體和 BiCS FLASH™ 112 層 3D TLC
- 雙埠設計，適合高可用性應用
- 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 SED[1][2][3][4][5]
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
產品規格
* 表格可水平捲動。
| Base Model Number | KCM71VJE12T8 | KCM71VJE6T40 | KCM71VJE3T20 | KCM71VJE1T60 |
|---|---|---|---|---|
| SIE Model Number | KCM7XVJE12T8 | KCM7XVJE6T40 | KCM7XVJE3T20 | KCM7XVJE1T60 |
| SED Model Number | KCM7DVJE12T8 | KCM7DVJE6T40 | KCM7DVJE3T20 | KCM7DVJE1T60 |
| FIPS SED Model Number | KCM7FVJE12T8 | KCM7FVJE6T40 | KCM7FVJE3T20 | KCM7FVJE1T60 |
| Capacity | 12,800 GB | 6,400 GB | 3,200 GB | 1,600 GB |
| Basic Specifications | ||||
| Form Factor | E3.S | |||
| lnterface | PCIe® 5.0, NVMe™ 2.0 | |||
| Maximum Interface Speed | 128 GT/s (PCIe® Gen5 single x4, dual x2) | |||
| Flash Memory Type | BiCS FLASH™ TLC | |||
| Performance in single port (1x4) mode (Up to) | ||||
| Sustained 128 KiB Sequential Read | 13,000 MB/s | 14,000 MB/s | ||
| Sustained 128 KiB Sequential Write | 5,300 MB/s | 6,750 MB/s | 3,500 MB/s | |
| Sustained 4 KiB Random Read | 2,000K IOPS | 2,450K IOPS | 2,700K IOPS | 2,000K IOPS |
| Sustained 4 KiB Random Write | 470K IOPS | 550K IOPS | 600K IOPS | 310K IOPS |
| Power Requirements | ||||
| Supply Voltage | 12 V ± 10 %, 3.3 V ± 15 % | |||
| Power Consumption (Active) | 25 W typ. | 24 W typ. | 21 W typ. | |
| Power Consumption (Ready) | 5 W typ. | |||
| Reliability | ||||
| MTTF | 2,500,000 hours | |||
| Warranty | 5 years | |||
| DWPD | 3 | |||
| Dimensions | ||||
| Thickness | 7.5 mm +0.2 / -0.5 mm | |||
| Width | 76 mm ± 0.25 mm | |||
| Length | 112.75 mm ± 0.4 mm | |||
| Weight | 110 g Max | |||
| Environmental | ||||
| Temperature (Operating) | 0 °C to 73 °C | 0 °C to 76 °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 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), 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 140-3, 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.
