[Refurbished] HGST Ultrastar Enterprise SATA 2TB (HD-726020) SN: K5J0YA9G; Warranty: 3 months

[Refurbished] HGST Ultrastar Enterprise SATA 2TB (HD-726020) SN: K5J0YA9G; Warranty: 3 months

HK$750.00
HK$250.00
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商品描述
送貨及付款方式
商品描述
HGST Ultrastar 7K6000 HUS726020ALE610 2 TB 3.5" Hard Drive
With capacity options of 6TB, 5TB, 4TB and 2TB, the Ultrastar 7K6000 is an industry-standard, 3.5-inch hard drive for capacity-optimized enterprise applications. It's available with 12Gb/s SAS and 6Gb/s SATA options, designed to handle workloads up to 550TB per year, and offers 30% better power efficiency, 25% faster sequential read/write performance and 3X faster random write performance when compared to its predecessor 7K4000.

Performance is just part of the story. Innovations like exclusive Rotational Vibration Safeguard (RVS) sensor technology optimize drive reliability in multi-drive RAID arrays and rack-mounted systems. Engineered for the highest quality, the Ultrastar 7K6000 passes stringent reliability testing. The ultra-reliable Ultrastar 7K6000 reduces downtime, eliminates service calls and minimizes TCO. Rest assured that the Ultrastar 7K6000 delivers value and performance to any cost-sensitive data center.

Features :
  • Excellent random write and sequential performance
  • Reliable, field-proven, 7th generation 5-disk design
  • Compared to prior generation 7K4000
                   50% more capacity (6TB vs. 4TB)
                   30% better power efficiency (Watts/TB)
                   Up to 3X faster random write performance thanks to media cache architecture
                   25% faster sequential read/write performance
  • 2M hours MTBF rating
  • 6Gb/s SATA & 12Gb/s SAS provide compatibility with next gen data centers
  • 12Gb/s SAS backwards compatible with 6Gb/s SAS
  • 128MB cache buffer improves response time and data management
  • Instant secure erase and Self-Encrypting Drive (SED) options
  • Advanced format 4Kn and 512e models
  • 512n format available in 4TB and 2TB capacities supports legacy systems

Applications :
  • Cloud & Hyperscale storage
  • Distributed Files Systems like Ceph and Hadoop to support Big Data Analytics
  • Video surveillance & content distribution
  • Direct & Network Attached Storage (DAS & NAS)
  • RAID arrays
  • Massive scale-out data centers (MSO)

Specifications :
Capacity 2TB
Interface SATA 6 Gb/s
Form Factor 3.5"
Cache Size 128MB

Rotational Speed

7200 RPM
Sustained Transfer Rate  216 MB/s
Seek Time 8.0ms
Error rate (non-recoverable , bits read) 1 in 10^15
Load/Unload cycles (at 40°C) 600,000
Mean Time Between Failure (MTBF) 2 million hours

Noise Level (Idle)

2.9 Bels
Dimensions 101.6 x 147 x 26.1mm (W x D x H)
送貨及付款方式

送貨方式

  • 觀塘取貨點自取(備貨需要 1-2 個工作天)
  • 順豐站取件(運費到付)
  • 順豐服務中心取件(運費到付)
  • 辦公室/住宅地址直送 (經順豐速運)(運費到付)

付款方式

  • Payme (免手續費)
  • 轉數快 FPS (免手續費)
  • 銀行轉帳/ATM
  • 支付寶 (HK) (2.2%手續費)