Western Digital Ultrastar DC HC560 WUH722020BLE604 / WUH722020ALE6L4 20TB SATA
  • 제품 카테고리:하드 디스크 드라이브
  • 부품 번호:WUH722020BLE604 / WUH722020ALE6L4
  • 재고 상태:In Stock
  • 상태:새 상품
  • 제품 특징:즉시 배송 가능
  • 최소 주문 수량:1 개
  • 기존 가격:$1,599.00
  • 현재 가격: $1,199.00 절약액 $400.00
  • 지금 채팅하기 이메일 전송

안심하세요. 반품 가능합니다.

배송: 국제 배송 시 통관 절차 및 추가 요금이 발생할 수 있습니다. 자세히 보기

배송 기간: 국제 배송이 통관 절차의 영향을 받을 경우 추가 시간이 소요될 수 있습니다. 자세히 보기

반품: 14일 이내 반품 가능합니다. 판매자가 반품 배송비를 부담합니다. 자세히 보기

무료 배송. NET 30 Days 구매 주문을 받습니다. 신용에 영향을 주지 않고 몇 초 만에 승인받으세요.

대량 구매가 필요하신 WUH722020BLE604 / WUH722020ALE6L4 제품은 Whatsapp: (+86) 151-0113-5020 무료 전화로 문의하시거나 라이브 채팅에서 견적을 요청해 주시면 영업 담당자가 곧 연락드립니다.

Western Digital Ultrastar DC HC560 WUH722020BLE604 WUH722020ALE6L4 20TB 7200RPM SATA 6Gb/s 3.5" Helium Enterprise Server Hard Drive 512MB Cache CMR

Keywords WUH722020BLE604, WUH722020ALE6L4, WD HC560 20TB, Ultrastar DC HC560, 20TB enterprise HDD, 3.5 inch SATA hard disk, 7.2K helium hard drive, CMR recording, HelioSeal, 512MB cache, data center storage, cloud storage, enterprise NAS HDD Description WUH722020BLE604 and WUH722020ALE6L4 belong to Western Digital Ultrastar DC HC560 enterprise helium hard disk family, high-capacity 3.5-inch CMR mechanical HDD engineered for 24×7 continuous data center operation. Equipped with 20TB raw capacity, 7200RPM rotational speed and large 512MB cache, standard SATA III 6Gb/s interface with HelioSeal helium-sealed enclosure and advanced OptiNAND & ePMR recording technology. Rated with 550TB annual workload and 2,500,000 hours MTBF, low power consumption for dense rack deployment. Optimized for cloud storage, enterprise NAS, backup archive and big data warehouse, delivering high cost-efficiency for large-scale storage capacity expansion. Key Features Original WD Ultrastar DC HC560 series, two part numbers: WUH722020BLE604 & WUH722020ALE6L4 (both 20TB SATA version) 3.5-inch standard LFF form factor with HelioSeal 7th-gen hermetic helium sealing design, lower internal air resistance and reduced power draw SATA 6Gb/s high-speed interface, backward compatible with SATA 3Gb/s, seamless matching with mainstream server RAID & storage enclosures 7200RPM spindle speed plus 512MB large cache, stable sustained read speed up to 285MB/s, outstanding sequential & random performance Pure CMR conventional magnetic recording, no SMR limitation, perfect for frequent overwrite, RAID array and high random write enterprise workload OptiNAND + ePMR advanced storage technology to realize 20TB high capacity with optimized disk density Enterprise-grade 24/7 non-stop running certification, supporting fixed 550TB annual written workload for data center cyclic operation Ultra-high reliability with 2.5 million hours MTBF rating, built-in anti-vibration & anti-shock mechanism for cluster rack working environment Optimized low-power architecture, cutting per-TB power consumption to lower overall data center OPEX Official 5-year limited enterprise warranty, strict factory reliability screening for bulk data center batch deployment Basic Specification Item Parameter Part Number WUH722020BLE604 / WUH722020ALE6L4 Product Line Western Digital Ultrastar DC HC560 Capacity 20TB Form Factor 3.5 inch LFF, 26.1mm height Interface SATA III 6Gb/s Rotational Speed 7200 RPM (7.2K) Cache Buffer 512MB Recording Tech CMR + ePMR + OptiNAND Max Sustained Read Up to 285MB/s Annual Workload Rate 550TB / Year MTBF 2,500,000 Hours Dimensions 147 × 101.6 × 26.1 mm Weight Approx 750g Operating Temperature 0°C ~ 60°C Warranty 5 Years WD Official Enterprise Warranty Application Cloud Data Center, Enterprise NAS/SAN, Backup Archive, Big Data Storage, Video Surveillance Array Compatibility Compatible with all mainstream 3.5-inch SATA slot rack servers including Dell PowerEdge R750/R760, Lenovo ThinkSystem SR series, Inspur NF rack server series. Fully supports Windows Server, Linux, VMware ESXi, FreeNAS and mainstream enterprise OS; matches standard SATA RAID adapters, enterprise SAN/NAS storage enclosures, Ceph & OpenStack object storage platforms, plug-and-play for old storage array upgrade and capacity expansion. Usage Scenarios Large-scale cloud data center high-density bulk storage & object storage cluster Enterprise-grade NAS private cloud, SMB centralized file storage and resource pooling Data warehouse, big data analysis, Hadoop distributed storage primary & secondary disk Enterprise disk-to-disk offline backup, long-term cold data archiving & compliance data retention HD video surveillance centralized storage, media asset library massive content saving Cost-effective storage server batch upgrade to reduce overall TCO of data center construction FAQ Q1: What is the difference between WUH722020BLE604 and WUH722020ALE6L4? A: Both are identical 20TB HC560 SATA CMR helium enterprise HDD with same core specification, only different OEM batch part codes for WD different supply channels, interchangeable in deployment. Q2: Is this HC560 20TB SMR or CMR? A: Full CMR conventional magnetic recording design without SMR, no random write performance drop, suitable for enterprise frequent write RAID environment. Q3: Can this hard drive run 7×24 continuous operation? A: Yes, HelioSeal helium enterprise construction, 550TB yearly workload and 2.5 million MTBF, specially designed for uninterrupted data center long-term running.
이 상품과 관련된 제품
System X M4 서버용 IBM 49Y6093 300GB 15K RPM 3.5인치 SAS 하드 드라이브 추천
고성능 기업 스토리지를 위한 Micron 6500ION 30.72TB U.2 NVMe 4.0 솔리드 스테이트 드라이브 추천
KIOXIA KPM5XRUG7T68 – 7.68TB 2.5″ SAS-12Gb/s Enterprise SSD(Dell EMC 호환 PN 0RRXD7) – SC5020 스토리지 어레이에 적합 추천
KIOXIA PM7-R 15.36TB SAS-4 엔터프라이즈 SSD PN KPM7XRUG15T3 / Dell EMC 019VGM SDFU081DHB04T – 고밀도 2.5인치 24G SAS 서버 드라이브 추천
UNITY D4-D2SFXL2-7680 7.68TB 2.5 ″ SAS 12GBPS SSD 용 DELL UNITY XT 프리미엄 스토리지 추천
Lenovo 4XB7A93783 -ThinkSystem 3.5 "20TB 7.2K SATA 6GB HOT SWAP 512E HDD V2 용 엔터프라이즈 스토리지 추천
Lenovo 7xB7A00037 00YK026- ThinkSystem 2.5 인치 2TB 7.2K SATA 6GB 핫 스왑 512E HDD 추천
DELL V6WP5 -HYNIX 3.84TB PCIE GEN4 NVME 2.5 "고성능 저장을위한 SSD HFS3T8GECTX088N 추천