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Reliable SAS drive for mixed workloads.
400-ASHI
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DELL GEN14-16 1.2TB 10K 12GBS 512N 2.5-IN SFF SAS H-P HDD
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400-ASHI
- Description:
- DELL GEN14-16 1.2TB 10K 12GBS 512N 2.5-IN SFF SAS H-P HDD
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- Brand:
- Dell
- GTIN:
- 784046937505
- Condition:
3 Year Extended Warranty
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400-ASHI Overview
400-ASHI is a high-performance HDD engineered for demanding data center, desktop, NAS, and surveillance applications. It features a 3.5-inch form factor, a SATA III interface, and operates at a robust 7200 RPM, offering a 4 TB storage capacity accompanied by a 128 MB buffer for smooth, reliable data handling.
Designed with enterprise reliability in mind, 400-ASHI is rated for an annual workload of 300 TB/yr and incorporates advanced features such as helium sealing, dual actuator technology, and vibration protection. Ideal for multi-bay configurations, this drive also boasts efficient power management with 8 Watts during read/write operations and 5 Watts at idle.
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400-ASHI Specifications
- Product Type
- Hard Drive
- Drive Type
- HDD
- Use Case
- Desktop / Server / NAS / Surveillance / Enterprise Storage
- Interface
- SATA III
- Form Factor
- 3.5-inch
- Storage Capacity
- 4 TB
- Spindle Speed (RPM)
- 7200 RPM
- Cache (Buffer Size)
- 128 MB
- Average Latency
- N/A
- Data Transfer Rate
- Up to 210 MB/s
- Annual Workload Rating
- 300 TB/yr
- Power Consumption (Read/Write)
- 8 Watts
- Power Consumption (Idle)
- 5 Watts
- Encryption Support
- AES 256-bit
- Helium Sealed
- Helium-Sealed
- Drive Bays Supported
- Multi-bay
- Vibration Protection
- Yes
- Advanced Features
- Dual Actuator
- Operating Temperature
- 5–60°C
- Product Name
- 400-ASHI
- Height
- 1.01 inches
- Width
- 5.79 inches
- Depth
- 4.01 inches
- Weight
- 1.5 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 400-ASHI |  400-ARXC |  400-ASHS | ![480GB SSD SATA Mixed Use 6Gbps 512e 2.5 Inches Hot-plug, 3.5 Inches HYB CARR S4610 Hard Drive , [SKU: 400-BDSV]](https://backend.ormsystems.com/storage/products/thumbnails/400-bdsv-price.webp) 400-BDSV |  400-ASGS | |
|---|---|---|---|---|---|
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SATA III | SATA III | SATA III | SATA III | SATA III |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Storage Capacity | 4 TB | 4 TB | 4 TB | 4 TB | 4 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 128 MB | 256 MB | 256 MB | 128 MB | 128 MB |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| Data Transfer Rate | Up to 210 MB/s | Up to 210 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 210 MB/s |
| Annual Workload Rating | 300 TB/yr | 180 TB/yr | 180 TB/yr | 180 TB/yr | 300 TB/yr |
| Power Consumption (Read/Write) | 8 Watts | 9 Watts | 8.5 Watts | 8 Watts | 7 Watts |
| Power Consumption (Idle) | 5 Watts | 5 Watts | 5.2 Watts | 6 Watts | 4 Watts |
| Encryption Support | AES 256-bit | No | AES 256-bit | No | AES 256-bit |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | No | Helium-Sealed |
| Drive Bays Supported | Multi-bay | Multi-bay | Multi-bay | Multi-bay | Multi-bay |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Advanced Features | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator |
| Operating Temperature | 5–60°C | 5–55°C | 5–60°C | 5–60°C | 5–60°C |
| Product Name | 400-ASHI | 400-ARXC | 400-ASHS Enterprise HDD | 400-BDSV | 400-ASGS Enterprise HDD |
| Height | 1.01 inches | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches |
| Width | 5.79 inches | 5.79 inches | 5.79 inches | 4.00 inches | 5.79 inches |
| Depth | 4.01 inches | 4.01 inches | 4.00 inches | 5.80 inches | 4.00 inches |
| Weight | 1.5 lbs | 1.5 lbs | 1.35 lbs | 1.65 lbs | 2.0 lbs |
Reviews & Ratings
M
Moiz Khan
4
No compatibility issues.
P
Pekka Aaltonen
5
Runs smoothly in RAID.
S
Shawn Patel
5
Good server disk.
B
Bilal Aslam
4
Stable performance.
Questions & Answers
What are the key specifications of the Dell GEN14-16 1.2TB 10K 12Gbps SAS HDD (SKU: 400-ASHI)?
The Dell GEN14-16 SAS HDD (SKU: 400-ASHI) features 1.2TB capacity, 10,000 RPM rotational speed, 12 Gb/s SAS interface, 512 byte native sectors, and a 2.5-inch SFF hot-plug form factor.
Which Dell server models support the 400-ASHI SAS HDD?
The 400-ASHI drive is compatible with Dell PowerEdge 13th and 14th generation racks and towers that support 2.5-inch SAS hot-plug drives.
What is the rotational speed and how does it impact performance?
With a 10,000 RPM spindle, this drive delivers balanced throughput and IOPS, ideal for database, virtualization, and mixed-workload environments.
How does the 12 Gbps SAS interface benefit data transfer?
The 12 Gbps SAS interface doubles data throughput over 6 Gbps, reducing latency and accelerating sequential and random workloads.
What does 512n native sector format mean?
The 512n designation indicates each physical sector holds 512 bytes, offering broad OS compatibility and predictable performance characteristics.
Is the drive hot-swappable?
Yes, the 400-ASHI HDD is hot-plug capable, allowing you to add or replace drives without powering down your Dell server.
What reliability metrics does the SKU: 400-ASHI offer?
It provides an MTBF of 2 million hours and a UBER (Unrecoverable Bit Error Rate) of 1 in 1015, ensuring enterprise-grade reliability.
Does this SAS HDD support hardware encryption?
No, the standard 400-ASHI model lacks self-encrypting drive features; for encryption, consider Dell SED-certified alternatives.
How many IOPS can the 1.2TB 10K SAS HDD deliver?
Under typical conditions, it delivers up to 180 IOPS for random reads and 170 IOPS for random writes at 12 Gbps.
What is the warranty coverage for the Dell GEN14-16 HDD (SKU: 400-ASHI)?
Dell backs this drive with a standard one-year limited hardware warranty, extendable via ProSupport or ProSupport Plus contracts.
How do I install the 400-ASHI drive into a Dell PowerEdge server?
Slide the drive into an available 2.5-inch hot-swap bay until it clicks, then confirm detection in the RAID controller BIOS or OpenManage.
Can I use this drive in a RAID configuration?
Yes, the 400-ASHI HDD is RAID-capable and certified for Dell PERC controllers, supporting RAID levels 0, 1, 5, 6, 10, 50, and 60.
What environmentals are supported by SKU: 400-ASHI?
It operates within 5 °C to 55 °C and stores between -40 °C to 65 °C, with shock tolerance up to 300 Gs during non-operational conditions.
Are mounting brackets or cables included with this HDD?
No, the drive ships as a caddy-ready module; mounting trays and SAS cables must be sourced separately if not already in your server.
What maintenance steps ensure optimal performance?
Monitor SMART metrics via Dell OpenManage, schedule regular firmware updates, and maintain proper airflow to prevent overheating.
What part numbers should I reference for ordering replacements?
Use Dell P/N 400-ASHI or the compatible OEM P/N 9DN066-035 for accurate cross-referencing and procurement.