HUH721010ALE600 - 10TB 7200RPM SATA Enterprise HDD | Western Digital
料号： HUH721010ALE600 ✗ 停产| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $339.09 | $339.09 |
| 10 | $319 | $3,190.00 |
| 100 | $285 | $28,500.00 |
| 500 | $259 | $129,500.00 |
| 1,000 | $239 | $239,000.00 |
HUH721010ALE600 概述
An enterprise hard disk drive is a rotating magnetic storage device engineered for 24/7 operation in data center servers, network-attached storage arrays, and hyperscale object storage. Within the storage hierarchy, HDDs sit beneath SSDs in $/GB but above tape in access latency, occupying the bulk-capacity tier. The HUH721010ALE600 specifically targets the helium-sealed, high-density 10 TB tier with workload ratings suitable for RAID rebuilds and sequential archive workloads.
Key differentiating features of this model include a 10 TB raw capacity, a 7200 RPM spindle speed delivering ~225 MB/s sequential throughput, a 256 MB DRAM cache for command queuing, 512e (4K sector) advanced format with 512n emulation, and a helium-filled hermetically sealed enclosure that reduces platter drag and allows 7 platters to be stacked in the standard 26.1 mm z-height. The drive is rated for 550 TB/year workloads and 2.5 million hours MTBF, double that of desktop drives, with a 5-year limited warranty.
Architecturally, the HUH721010ALE600 uses a 7-disk, 14-head design with PMR for predictable write performance in RAID arrays. Rotational vibration (RV) sensors maintain throughput when deployed in densely-packed multi-drive chassis. The SATA 6 Gb/s host interface delivers up to 600 MB/s of theoretical bandwidth, ample for the drive's real-world ceiling of ~225 MB/s sequential read.
Typical applications include hyperscale object storage, video surveillance NVR arrays with retention over 30 days, cold-data archiving for medical imaging or scientific datasets, mid-range NAS/SAN capacity tiers, and backup targets for virtual machine repositories. The helium platform's power efficiency (typically 6-8 W idle) makes it competitive against 10 TB air-filled drives in 24/7 data center duty cycles.
One important design consideration when deploying the HUH721010ALE600 is thermal management. Although helium reduces internal friction, ambient intake temperatures above 40°C shorten component life. Drive bay backplanes should provide at minimum 100 LFM airflow and the host SAS/SATA controller must support 4K native or 512e sectors; legacy 512B-only HBAs require drive firmware reconfiguration or replacement.
This page synthesizes distributor pricing, decode-level alternative information, and field-deployment notes not consolidated in the OEM datasheet, supporting procurement and storage architect decisions on 10 TB enterprise helium HDDs.
直接替换替代料： HUH721010ALE600 ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
快速对比工具——选择替代料号进行并排对比：
HUH721010ALN600
✅ 直接替换📋 参考替代料（不在目录中）
HUH721010ALE601
✅ 直接替换📋 参考替代料（不在目录中）
HUH721010ALE604
✅ 直接替换📋 参考替代料（不在目录中）
HUH721010ALN604
✅ 直接替换📋 参考替代料（不在目录中）
HDN721010ALE604
✅ 直接替换📋 参考替代料（不在目录中）
HUH721010ALE600 最大额定值与电气特性
| Manufacturer | Western Digital (formerly HGST) |
| Series | Ultrastar DC HC510 (He10) |
| Capacity | 10 TB |
| Form Factor | 3.5-inch internal |
| 接口 | SATA 6 Gb/s |
| Spindle Speed | 7200 RPM |
| Cache Buffer | 256 MB |
| Sector Format | 512e (4K native / 512 emulation) |
| Recording Technology | Conventional PMR (Perpendicular Magnetic Recording) |
| Platters / Heads | 7 platters / 14 heads (helium-filled) |
| Average Seek Time | 8 ms (read) |
| Sustained Transfer Rate | ~225 MB/s (sequential) |
| Workload Rating | 550 TB/year |
| MTBF | 2.5 million hours |
| 工作温度 | 5°C to 60°C (ambient) |
| Power - Idle | 5.0 W typical |
| Power - Read/Write | 8.0 W typical |
| Helium Filled | Yes (Hermetically Sealed) |
| RoHS 状态 | Compliant |
| Warranty | 5 years limited |
HUH721010ALE600 standard 引脚配置指南
HUH721010ALE600（standard 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： HUH721010ALE600.
请参阅 数据手册 以查看完整引脚配置。
典型应用
HUH721010ALE600 适用于 6 应用s: Hyperscale Object Storage, Video Surveillance NVR Storage, Cold Archive / Backup Target, Mid-Range NAS / SAN Capacity Tier, Medical Imaging PACS Archive, AI/ML Cold Storage Tier.
Hyperscale Object Storage
The HUH721010ALE600 is purpose-built for hyperscale object storage deployments such as OpenStack Swift, AWS S3 storage classes, and Backblaze-style multi-PB buckets. Its 10 TB capacity per drive slot, 7200 RPM sustained throughput (~225 MB/s sequential), and 2.5 million hour MTBF yield favorable $/GB metrics at massive scale. The helium-sealed 7-platter design lowers idle power to ~5 W, critical when hundreds of drives cycle continuously. Compared to NAS consumer drives, the 550 TB/year workload rating supports concurrent erasure-coded writes without throttling. Deployments typically use 60+ drive chassis with ZFS, Ceph, or MinIO redundancy; the drive's RV sensors maintain throughput density. Use it as the back-end tier behind an SSD metadata journal.
推荐
Video Surveillance NVR Storage
The HUH721010ALE600 is a strong fit for enterprise NVR arrays storing 30+ days of 4K IP-camera footage, where sustained sequential writes (200 MB/s average) dominate the workload. Its 10 TB per drive scales a typical 16-bay chassis to 160 TB raw capacity while consuming only 5 W idle for the helium platform. Unlike surveillance-tuned drives with lower RPM, the 7200 RPM spindle satisfies concurrent stream playback requested by security operators without frame drop. TCG/SED variants (HUH721010ALE604) add AES-256 hardware encryption, supporting GDPR-secure retention policies. Pairing the array with SATA 6 Gb/s backplanes delivers 600 MB/s theoretical headroom per drive; realistic sustained throughput is bounded by the drive at ~225 MB/s.
推荐
Cold Archive / Backup Target
The HUH721010ALE600 serves the cold-archive tier behind an SSD primary, providing 10 TB economical capacity per slot for nightly backup snapshots, regulatory retention, and disaster-recovery repositories. The PMR (rather than SMR) recording ensures consistent write performance even when backup chains re-write data blocks during incremental jobs. Operating temperatures 5-60°C make the drive compatible with mixed-purpose server rooms, while its 550 TB/year workload rating comfortably handles continuous 5 MB/s writes in 8-hour tape-replacement roles. Integrating with Veeam, Commvault, or rsync-based targets, the helium platform's vibration tolerance keeps rebuild times predictable in RAID-6 arrays of similar-capacity peers, lowering recovery-point and recovery-time objectives versus older 5400 RPM archive drives.
推荐
Mid-Range NAS / SAN Capacity Tier
The HUH721010ALE600 deploys as the capacity tier beneath SSD cache in mid-range NAS appliances (e.g., Synology RS-series, QNAP TS-hx series with SATA expanders) and SAN arrays such as NetApp FAS hybrid configs. A 24-bay chassis populated with these drives yields 240 TB raw capacity suitable for SMB virtualization, file shares, and iSCSI LUNs. The 256 MB cache accelerates 4K random reads (workload mix typical of VDI boot storms) up to 4.6 ms average latency, while sequential throughput rivals lower-cost 5400 RPM alternatives. Firmware firmware-locked NAS Disk Park and head unload features extend duty cycles beyond desktop HDDs, providing 24/7 operation in shared LUNs without throttling.
推荐
Medical Imaging PACS Archive
The HUH721010ALE600 anchors PACS archives for DICOM studies (CT, MRI, X-ray) where retention periods reach 7-10 years and datasets scale into petabytes. Each drive's 10 TB capacity covers ~12,500 CT-series or ~3,500 MRI studies, reducing rack density for growing picture archives. Helium sealing and PMR stability ensure write integrity for read-once-audit-period workloads typical of patient-record archives, while SED variants enable HIPAA-compliant key-managed erasure when drives exit service. Native 4K sector support improves sequential read of contiguous study folders, and rotational vibration sensors maintain throughput in 60-bay JBOD populations where adjacent workloads from teleradiology sessions compete for the same chassis.
推荐
AI/ML Cold Storage Tier
The HUH721010ALE600 supports cold-storage and training-data repositories behind AI/ML pipelines (e.g., TensorFlow TFRecord libraries, NVIDIA DALI corpus reads, PyTorch DataLoader workers). While model training requires hot NVMe SSDs, the bulk of training corpora (image datasets, video frames, telemetry text) can sit on 10 TB helium PMR drives like this one, accessed sequentially during epoch re-reads. The 7200 RPM combined with 256 MB cache sustains token-level read-ahead at GPU node fetch speeds of 50-100 MB/s per worker. Helium reliability reduces failure-during-training risk in 48+ drive shared chassis. Re-batched learning pipelines benefit from the drive's high sequential throughput when sweeping over checkpoints and intermediate tensors.
推荐
推荐产品汇总
工程参考数据： HUH721010ALE600 ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | HUH721010ALN600 | HUH721010ALE601 | HUH721010ALE604 | HUH721010ALN604 | HDN721010ALE604 |
|---|---|---|---|---|---|---|
| Brand | Western Digital (HGST) | Western Digital (HGST) | Western Digital (HGST) | Western Digital (HGST) | Western Digital (HGST) | Western Digital (Deskstar NAS) |
| Package | 3.5-inch SATA HDD | 3.5-inch SATA HDD - same | 3.5-inch SATA HDD - same | 3.5-inch SATA HDD - same | 3.5-inch SATA HDD - same | 3.5-inch SATA HDD - same |
| Capacity | 10 TB | 10 TB | 10 TB | 10 TB | 10 TB | 10 TB |
| Sector Format | 512e | 512n | 512e | 512e | 512n | 512e |
| Security | ISE standard | ISE standard | ISE + SED | TCG SED | TCG SED | TCG SED |
| Firmware Family | Ultrastar (Enterprise) | Ultrastar (Enterprise) | Ultrastar (Enterprise) | Ultrastar (Enterprise) | Ultrastar (Enterprise) | Deskstar (NAS) |
| Workload Rating | 550 TB/year | 550 TB/year | 550 TB/year | 550 TB/year | 550 TB/year | 180 TB/year (NAS-class) |
| Lubricant | Helium-sealed | Helium-sealed | Helium-sealed | Helium-sealed | Helium-sealed | Helium-sealed |
关键差异点
- ISE standard firmware with no hardware encryption overhead （对比 HUH721010ALE604)
- 12% lower idle power than air-filled predecessor （对比 HUH728080ALE600 (8TB air-filled))
- 256 MB cache versus 128 MB on older Enterprise Ultrastar 8 TB （对比 HUH728080ALE600 (8TB air-filled))
设计说明
Helium-sealed HDDs like the HUH721010ALE600 require positive airflow of at least 100 LFM to maintain the 5-60°C operating envelope. In sealed chassis or empty mid-plane slots, neighboring drives may exceed 65°C, accelerating helium permeation and actuator wear. Use drive bay blanking panels in unused slots to maintain 1.5-2.0 m/s airflow across populated drives; this also reduces rotational vibration picked up by RV sensors, improving sequential throughput up to 5-8% in 60-bay chassis.
Estimated: at idle 5 W and 7200 RPM, intake temperature should remain below 45°C for head-disk interface longevity; each 5°C rise above this approximately halves the expected MTBF per Arrhenius physics used in HGST/WD reliability models. Mount drives in cold-aisle-facing sleds and verify chassis fans have redundant rotation and tachometer feedback. Avoid mounting near ducted-power-supply exhausts.
Estimated: SATA 6 Gb/s link training on 10 TB helium helium-sealed drives typically completes in 3-5 seconds with compliant backplane; signal-budget losses above 8 dB at 3 GHz can drop negotiation to 3 Gb/s, halving peak throughput. Use 85-ohm differential SAS-style SATA cables or backplanes (not loose internal ribbon) and verify the SATA Tx emphasis pre-set on the host HBA matches the spec in the SATA-IO 3.5 specification. Long internal SATA cables (1 m+) have caused interoperability issues with HUH721010 variants historically; prefer SAS-style cable assemblies.
Do not mix 512e (HUH721010ALE60x) and 512n (HUH721010ALN60x) variants in the same RAID array unless your controller explicitly supports mixed sector sizes. Mismatched pool metadata can cause degraded rebuild performance, unnecessary XOR cycles, and in rare cases zombie volumes after failover. Also avoid mixing with shingled-magnetic-recording drives (HGST Archive drives with HnnnnnnnnnnnnA suffixes) in the same ZFS or Btrfs vdev, as their asymmetric write profile triggers write amplification.
合规信息
Not applicable for AEC-Q100 (this is a storage device, not an automotive IC). Helm-filled design exempt from several halogen regulations; RoHS compliance confirmed via Western Digital Ultrastar He10 datasheet environmental compliance table.
