型号: 0TS2458
Ultrastar DC SN655 - 3.84 TB

Ultrastar NVMe™ enterprise SSDs continue to be the ideal solution for cloud and server providers who need performant, high-capacity, cost-optimized, r ... 了解更多

容量

安全性

6800MB/s,Sequential Read Performance
6800MB/s
Sequential Read Performance
5-Year Limited Warranty,Warranty
5-Year Limited Warranty
Warranty
3.84 TB,容量
3.84 TB
容量
6800MB/s,Sequential Read Performance
6800MB/s
Sequential Read Performance
5-Year Limited Warranty,Warranty
5-Year Limited Warranty
Warranty
3.84 TB,容量
3.84 TB
容量

数据战略,而不仅仅是数据存储

Ultrastar NVMe™ enterprise SSDs continue to be the ideal solution for cloud and server providers who need performant, high-capacity, cost-optimized, read-intensive performance for their data-intensive applications.

Unlocking the Full Potential of Enterprise SSDs
With dual-port redundancy and failover capability, end-to-end data protection and additional enterprise features, Ultrastar DC SN655 NVMe SSDs help ensure your data is secure and available when needed. With high-capacity, low-latency performance reaching up to 1.1M IOPs, storage providers are efficiently able to increase capacity for modern applications processing large unstructured datasets and are reducing time-to-insights of big data and enabling efficient machine learning.

Features 
Ultrastar DC SN655 NVMe SSDs includes the next generation Western Digital NVMe 1.4b controller with PCIe Generation 4.0 interface and Western Digital BiCS5 TLC 3D NAND to enable higher capacities and performance at scale for increasingly larger application workloads. Designed and built for the standard 2.5” SSD storage infrastructure, the SN655 includes support for U.2 and U.3 backplanes and features power loss protection and 2.5M MTBF (projected) and 1.0 DW/D with a 5 year limited warranty.

Emerging Workloads
Ultrastar DC SN65x NVMe SSDs are optimized for cloud and scaleout workloads, providing high QoS consistency for the emerging workloads for big data, artificial intelligence, and machine learning that are increasing in size and complexity making them the ideal solution for scaling capacity and maximizing GB/watt.

规格

容量
3.84 TB
外形规格
U.3 15 mm
连接器
PCIe
Sequential Read Performance
6800MB/s
Sequential Write Performance
2600MB/s
随机读取速度
1000K IOPS
随机写入速度
112K IOPS
接口
PCIe Gen4, NVMe 1.4b
安全性
SE
Warranty
5-Year Limited Warranty
尺寸(长 × 宽 × 高)
100.45mm x 69.85mm x 15mm
重量
147.3gms
型号
WUS5EA138ESP7E1
Operating Temperature
0°C to 70°C
Non-Operating Temperature
-40°C to 85°C
产品特点
  • Power loss protection, end-to-end data path protection, variable sector sizes, and more
  • Western Digital NVMe 1.4 Compliant Controller and PCle® 4.0
  • Western Digital BiCS5 3D TLC NAND
兼容性
  • 兼容 Windows、Windows Server 和 Linux
在箱中
Ultrastar DC SN655 NVMe SSD Left
Ultrastar SN655 NVMe Data Center SSD
型号
3.84 TB, SE: 0TS2458
3.84 TB, ISE: 0TS2461
7.68 TB, SE: 0TS2459
7.68 TB, ISE: 0TS2462
15.36TB, SE: 0TS2460
15.36TB, ISE: 0TS2463
30.72TB, SE: 0TS2507
30.72TB, TCG Ruby: 0TS2511
61.44TB, SE: 0TS2508
61.44TB, ISE: 0TS2510
型号
3.84 TB, SE: 0TS2458
3.84 TB, ISE: 0TS2461
7.68 TB, SE: 0TS2459
7.68 TB, ISE: 0TS2462
15.36TB, SE: 0TS2460
15.36TB, ISE: 0TS2463
30.72TB, SE: 0TS2507
30.72TB, TCG Ruby: 0TS2511
61.44TB, SE: 0TS2508
61.44TB, ISE: 0TS2510

支持和资源

信息披露

  1. 一兆字节 (MB) 等于一百万字节,一千兆字节 (GB) 等于 1,000MB(十亿字节),一百万兆字节 (TB) 等于 1,000GB(一万亿字节),一千万亿字节 (PB) 等于 1,000TB。由于操作环境的原因,实际用户容量可能略少。
  2. 耐久度等级基于 5 年内使用 4KiB 100% 随机写入和 JESD 219 负载的每日整盘写入次数 (DW/D)。