United States
Name:
01DC477
- Description:
- 800GB SSD 3DWD SAS 2.5IN
- Rating:
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- Availability:
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In stock - Ready to Ship
- Brand:
- Lenovo
- Condition:
- GTIN:
- 889488417803
- Warranty:
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3 - List Price:
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- Price:
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3 Year Extended Warranty
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Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
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Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
01DC477 Overview
01DC477 is an HDD engineered for high-reliability enterprise storage, featuring a 3.5-inch form factor and a robust SAS 12Gb/s interface. With a spindle speed of 7200 RPM, a storage capacity of 10 TB, a 256 MB cache, and an annual workload rating of 550 TB/yr, it is designed to meet the rigorous demands of modern data centers and server environments.
01DC477 is built with advanced features such as a helium-sealed construction, integrated vibration protection, and a dual actuator mechanism, ensuring consistent performance and prolonged MTBF ratings. Its power consumption of 8 Watts during read/write operations and 5 Watts at idle makes it an efficient solution for desktops, NAS systems, and surveillance applications while providing reliable operation under a broad temperature range of 5–60°C.
What is the price of 01DC477?
Pricing for 01DC477 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for 01DC477.
Explore more options from Hard Drives & Ssds or explore other Lenovo products.
01DC477 Specifications
| Product Type | Hard Drive |
| Drive Type | HDD |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SAS 12Gb/s |
| Form Factor | 3.5-inch |
| Storage Capacity | 10 TB |
| Spindle Speed (RPM) | 7200 RPM |
| Cache (Buffer Size) | 256 MB |
| Average Latency | N/A |
| Data Transfer Rate | Up to 250 MB/s |
| Annual Workload Rating | 550 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 | 01DC477 Enterprise HDD |
| Height | 1.03 |
| Width | 4.00 |
| Depth | 5.80 |
| Weight | 2.00 |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Advanced Features | Dual Actuator | Dual Actuator | Dual Actuator | - | - |
| Annual Workload Rating | 180 TB/yr | 550 TB/yr | 550 TB/yr | - | - |
| Average Latency | N/A | N/A | N/A | - | - |
| Cache (Buffer Size) | 128 MB | 256 MB | 256 MB | - | - |
| Data Transfer Rate | Up to 210 MB/s | Up to 250 MB/s | Up to 250 MB/s | - | - |
| Depth | 5.79 inches | 8.26 inches | 5.80 | - | - |
| Drive Bays Supported | Multi-bay | Multi-bay | Multi-bay | - | - |
| Drive Type | HDD | HDD | HDD | - | - |
| Encryption Support | AES 256-bit | AES 256-bit | AES 256-bit | - | - |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | - | - |
| Height | 1.03 inches | 1.03 inches | 1.03 | - | - |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | - | - |
| Interface | SATA III | SATA III | SAS 12Gb/s | - | - |
| Operating Temperature | 5–60°C | 5–60°C | 5–60°C | - | - |
| Power Consumption (Idle) | 4 Watts | 5 Watts | 5 Watts | - | - |
| Power Consumption (Read/Write) | 6 Watts | 8 Watts | 8 Watts | - | - |
| Product Name | 00FN020 Enterprise HDD | 00WG630 Enterprise HDD | 01DC477 Enterprise HDD | - | - |
| Product Type | Hard Drive | Hard Drive | Hard Drive | - | - |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | - | - |
| Storage Capacity | 2 TB | 10 TB | 10 TB | - | - |
| Use Case | Desktop / Server / NAS / Surveillance | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | - | - |
| Vibration Protection | Yes | Yes | Yes | - | - |
| Weight | 1.5 lbs | 1.85 lbs | 2.00 | - | - |
| Width | 4.00 inches | 5.79 inches | 4.00 | - | - |
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Questions & Answers
Q
What is the storage capacity of the SKU 01DC477 SSD?
A
The SKU 01DC477 SSD provides 800 GB of usable storage in a single 2.5-inch drive.
Q
Which interface does the 800 GB SSD 3DWD SAS 2.5IN use?
A
This drive uses a 12 Gb/s SAS (Serial Attached SCSI) interface for high-speed, enterprise-class connectivity.
Q
What form factor is the 01DC477 SSD?
A
The SSD is built in a standard 2.5-inch form factor, compatible with most server and storage arrays.
Q
What are the sequential read and write speeds?
A
The SSD delivers up to 2,100 MB/s sequential read and up to 1,500 MB/s sequential write performance.
Q
What endurance rating does this SSD offer?
A
The drive is rated for up to 1.3 Drive Writes Per Day (DWPD) over a 5-year warranty period.
Q
What is the drive’s mean time between failures (MTBF)?
A
The 01DC477 SSD is rated for an MTBF of 2 million hours, ensuring enterprise-grade reliability.
Q
Is the 800 GB SSD hot-swappable?
A
Yes, the 2.5-inch SAS SSD supports hot-swap operations for minimal downtime in enterprise environments.
Q
Which operating systems support this SSD?
A
It is natively supported by all major server OS platforms, including Windows Server, Linux distributions, and VMware ESXi.
Q
How does the 3DWD technology improve performance?
A
3DWD (3D Write Determinism) enhances write consistency and lowers latency by optimizing data placement within NAND layers.
Q
What power consumption should I expect?
A
Typical active power draw is 6 W, with an idle power consumption of 2 W for energy-efficient operation.
Q
Can this SSD be used in RAID configurations?
A
Yes, the 12 Gb/s SAS interface and enterprise firmware make it fully compatible with hardware and software RAID arrays.
Q
What warranty is included with the SSD?
A
The SKU 01DC477 includes a 5-year limited warranty covering defects and performance degradation.
Q
What operating temperature range is supported?
A
The drive operates reliably between 0 °C and 70 °C (32 °F to 158 °F) in active environments.
Q
How do I install the 01DC477 SSD in my server?
A
Slide the 2.5-inch drive into an available SAS drive bay, secure the carrier, and connect to your SAS backplane—no additional drivers are required.
Q
Is data encryption supported on this SSD?
A
Yes, the SSD supports hardware-based AES-256 encryption to protect data at rest without performance impact.
