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KIOXIA XG8 系列 (M.2)
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客戶級 NVMe™ SSD
KIOXIA XG8 系列採用 KIOXIA 最新的 112 層、3D TLC (每單元 3 位元) 快閃記憶體。XG8 SSD 搭載第 5 代 BiCS FLASH™ 和 SLC 快取， XG8 擁有分別高達 7,000 MB/s 和 5,800 MB/s 的循序讀取/寫入速度，並提供高達 90萬的隨機讀取和 62萬的隨機寫入 IOPS。XG8 系列在運作模式下耗電量維持在 8.1 W 以下，而在待機模式下則低於 3 mW。
最新 XG8 系列針對各種應用最佳化，包括低耗能需求的行動電腦及注重效能的電競電腦。
XG8 系列以輕巧的 M.2 2280 外型規格，提供 512 GB、1024 GB、2,048 GB 和 4,096 GB 四款容量型號，每款型號都具有支援 TCG Opal 2.01 版的自我加密硬碟 (SED) 型號選項。
文件
產品特色
- KIOXIA 112 層 BiCS FLASH™
- PCIe® 4.0，NVMe™ 1.4
- 容量高達 4,096 GB
- M.2 2280 單面規格 (512 GB, 1,024 GB, 2,048 GB) / 雙面規格(4,096 GB)
- SED 型號可選用 TCG OPAL 2.01
主要應用
- 薄型高效能筆記型電腦
- 高效能桌上型電腦
- 電競電腦
產品規格
* 表格可水平捲動。
| Base Model Number | KXG80ZN84T09 | KXG80ZNV2T04 | KXG80ZNV1T02 | KXG80ZNV512G |
|---|---|---|---|---|
| SED Model Number | KXG8AZN84T09 | KXG8AZNV2T04 | KXG8AZNV1T02 | KXG8AZNV512G |
| Capacity | 4,096 GB | 2,048 GB | 1,024 GB | 512 GB |
| Basic Specifications | ||||
| Form Factor | M.2 2280-D2 Double-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 | 7,000 MB/s | |||
| Sequential Write | 5,800 MB/s | 5,600 MB/s | 5,000 MB/s | |
| Random Read | 900K IOPS | 750K IOPS | ||
| Random Write | 620K IOPS | 600K IOPS | ||
| Power Requirements | ||||
| Supply Voltage | 3.3 V ± 5 % | |||
| Power Consumption (Active) | 8.1 W typ. | 7.7 W typ. | ||
| Power Consumption (L1.2 mode) | 3.0 mW typ. | |||
| Reliability | ||||
| MTTF | 1,500,000 hours | |||
| TBW | 2,400 | 1,200 | 600 | 300 |
| Dimensions | ||||
| Thickness | 3.58 mm Max | 2.23 mm Max | ||
| Width | 22.0 mm ± 0.15 mm | |||
| Length | 80.0 mm ± 0.15 mm | |||
| Weight | 8.3 g Max | 7.1 g Max | 6.8 g Max | 6.6 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.
- 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.
- Read and write speed, tested on the state of "SLC cache=ON", may vary depending on the host device, read and write conditions, and file size.
- 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.
