資料中心級 NVMe™ 混合用途型 SSD
NVMe™ SSD 2.5 吋 (U.2)

CD7-V 2.5 吋外型規格系列為混合用途型資料中心級 NVMe™ SSD,適用於支援各種橫向擴充和雲端應用,包括大數據/IoT、線上交易處理和虛擬技術。採用 PCIe® 4.0 (16 GT/s x4) 介面,CD7-V 2.5 吋外型規格系列 SSD 提供高達 110 萬 IOPS (隨機讀取) 和 37.5 萬 IOPS (隨機寫入) 的一致效能,以及 11-19 W 的有效功耗。
搭載鎧俠 96 層 BiCS FLASH™ 3D TLC 記憶體,CD7-V 2.5 吋外型規格 SSD 提供 3 DWPD (每日磁碟寫入量) 的耐用度以及高達 12.8 TB的儲存容量,適用於超大規模資料中心應用。

文件

產品特色

一致的效能和可靠性,適用於要求嚴苛的全天候作業環境

專為高密度儲存部署設計

斷電保護 (PLP) 及端對端資料校正

主要應用

  • 超大規模計算 (Hyperscale)
  • IoT 與大數據分析
  • 線上交易處理 (OLTP)
    (交易式和關聯式資料庫)
  • 虛擬化環境
  • 串流媒體及內容交付網路

產品規格

* 表格可水平捲動。

Base Model NumberKCD71VUG12T8KCD71VUG6T40KCD71VUG3T20KCD71VUG1T60KCD71VUG800G
Capacity12,800 GB6,400 GB3,200 GB1,600 GB800 GB
Basic Specifications
lnterfacePCIe® 4.0, NVMe™ 1.4
Maximum Interface Speed64 GT/s (Gen4 x4)
Flash Memory TypeBiCS FLASH™ TLC
Performance in single port (x4) mode (Up to)
Sustained 128 KiB Sequential Read6,450 MB/s6,650 MB/s6,250 MB/s
Sustained 128 KiB Sequential Write5,600 MB/s3,200 MB/s3,600 MB/s1,700 MB/s
Sustained 4 KiB Random Read1,100 K IOPS850 K IOPS
Sustained 4 KiB Random Write370 K IOPS375 K IOPS330 K IOPS355 K IOPS140 K IOPS
Power Requirements
Supply Voltage12 V ± 10 %, 3.3 V ± 15 %
Power Consumption (Active)19 W typ.18 W typ.13 W typ.13 W typ.11 W typ.
Power Consumption (Ready)5 W typ.
Reliability
MTTF2,500,000 hours
Warranty5 years
DWPD3
Dimensions
Height15 mm + 0, - 0.5 mm
Width69.85 ± 0.25 mm
length100.45 mm Max
Weight150 g Max
Environmental
Temperature (Operating)0 °C to 70 °C
Temperature (Non-operating)-40 °C to 80 °C
Humidity (Operating)5 % to 95 % R.H.
Vibration (Operating)21.27 m/s2 { 2.17 G } ( Peak, 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 1GB = 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, such as Microsoft 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).
  • CD7-V Series does not support security function.
  • 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 their respective companies.

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