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400-ASUG
8TB 7.2K RPM NLSAS 12Gbps 512e 3.5 Inches Hot-plug Hard Driv...
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
400-ASUG is a high-performance HDD designed for demanding data center and enterprise storage applications. The drive supports both 3.5-inch and 2.5-inch form factors with flexible interface options including SATA III and SAS 12Gb/s. It operates at a spindle speed of 7200 RPM and is available in a 10 TB capacity option with a generous 256 MB cache, ensuring efficient performance and rapid data access during intensive workloads.
400-ASUG is engineered with a robust annual workload rating of 550 TB/yr and a high reliability standard with an MTBF reflective of rigorous usage. Intended for server, NAS, desktop, and surveillance applications, this drive also features advanced power management with efficient read/write and idle power consumption, along with helium sealing, vibration protection, and dual actuator technology to meet the challenges of modern multi-bay storage environments.
400-ASUG price is is available on request. Get immediate quote.
Request bulk order quote for 400-ASUG for additional pricing. Browse the full Dell Hard Drives & Ssds series or explore all Dell products.
In a multinational financial services data center, deploying 400-ASUG-8TB 7.2K RPM NLSAS 12Gbps 512e 3.5
At a mid-market e-commerce company, integrating 400-ASUG-8TB NLSAS 12Gbps drives into VMware cluster shared storage delivers large-capacity LUNs for 200+ virtual machines. Outcome: 30% boost in random I/O throughput, improved application responsiveness during peak traffic, and non-disruptive hot-plug drive replacement for zero downtime.
In a smart city command center, leveraging 400-ASUG-8TB 7.2K RPM NLSAS 12Gbps 512e 3.5
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| 400-ASUG |  400-ASIE |  400-ASTQ |  400-AVEZ |  400-ASGQ | |
|---|---|---|---|---|---|
| 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 / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SATA III / SAS 12Gb/s | SATA III | SATA III / SAS 12Gb/s | SATA III | SATA III / SAS 12Gb/s |
| Form Factor | 3.5-inch / 2.5-inch | 3.5-inch | 3.5-inch / 2.5-inch | 3.5-inch | 3.5-inch |
| Storage Capacity | 10 TB | 4 TB | 10 TB | 4 TB | 8 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Data Transfer Rate | Up to 250 MB/s | Up to 210 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s |
| Annual Workload Rating | 550 TB/yr | 550 TB/yr | 300 TB/yr | 300 TB/yr | 550 TB/yr |
| Power Consumption (Read/Write) | 8 Watts | 8 Watts | 8 Watts | 8 Watts | 8 W |
| Power Consumption (Idle) | 5 Watts | 6 Watts | 4 Watts | 5 Watts | 4 W |
| Encryption Support | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | 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 | 5–55°C |
| Product Name | 400-ASUG | 400-ASIE | 400-ASTQ Enterprise HDD | 400-AVEZ High Performance HDD | 400-ASGQ |
| Height | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches | 1.0 inches |
| Width | 4.00 inches | 4 inches | 5.79 inches | 5.79 inches | 4.0 inches |
| Depth | 5.79 inches | 5.79 inches | 8.66 inches | 4.01 inches | 5.8 inches |
| Weight | 1.85 lbs | 2.1 lbs | 1.65 lbs | 2.0 lbs | 1.8 lbs |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reliable NLSAS drive suitable for archive and backup systems.
Stable operation with good capacity for the price.
Runs quietly and performs as expected.
Good choice for non critical storage tiers.
No issues after deployment.
The 400-ASUG hard drive offers 8 TB of raw storage capacity, ideal for large-scale data archiving and backup applications.
This drive features a 12 Gbps Nearline SAS (NLSAS) interface, delivering high throughput and reliable connectivity in enterprise environments.
The 400-ASUG spins at 7,200 RPM, balancing performance and power efficiency for sequential workloads.
This model uses a standard 3.5-inch form factor, compatible with most rack-mounted and tower server bays.
Yes, it supports hot-plug functionality, allowing drive replacement without powering down the system.
It utilizes 512e (512-byte emulation) sector formatting for broad compatibility with legacy and modern storage arrays.
Engineered for enterprise use, it delivers a 2 million hour MTBF rating and dynamic data integrity features for continuous operation.
This drive is optimized for nearline storage, backup and archival workloads, and high-capacity data lake implementations.
During active use, the drive consumes approximately 7.2 W, and 6.4 W in idle state, minimizing overall data center power draw.
It supports SED (self-encrypting drive) technology when paired with compatible controllers for hardware-based data protection.
The drive is rated for 2.0 g (5–500 Hz) vibration tolerance in operation and 300 g/2 ms non-operating shock resistance.
It features a 256 MB cache buffer to accelerate sequential and random data transfers.
It is compatible with any SAS-capable server or storage array that supports 3.5-inch, 12 Gbps NLSAS drives.
Operational temperatures range from 5 °C to 60 °C, ensuring reliable performance in standard data center environments.
The drive comes with a three-year limited warranty covering defects in materials and workmanship.
Slide the drive into an available hot-swap bay, secure it with the ejector handle, and connect to a compatible SAS backplane.
It employs rotational vibration sensors, end-to-end data protection, and error correction code (ECC) to maintain data accuracy.
United States
