Name:
49Y6139
- Description:
- 800GB SAS 2.5in MLC HS Enterprise SSD_x005F_x000D__x005F_x000D_
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- Brand:
- Lenovo
- Condition:
- GTIN:
- 754031036476
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- Price:
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3 Year Extended Warranty
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49Y6139 Overview
49Y6139 is a high-performance HDD engineered for demanding enterprise environments, offering a 3.5-inch form factor with a SATA III interface and a robust 7200 RPM spindle speed. This drive provides an 8 TB storage capacity with a 256 MB cache, a rated annual workload of 550 TB/yr, and an MTBF that meets industrial-strength reliability standards for continuous operation.
49Y6139 is purpose-built for intensive use in data centers, desktops, NAS configurations, and surveillance systems, delivering optimal power consumption with 8 Watts (read/write) and 5 Watts (idle). Advanced features include a helium-sealed design, built-in vibration protection, and dual actuators to safeguard performance in multi-bay server environments.
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49Y6139 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 | 8 TB |
| Spindle Speed (RPM) | 7200 RPM |
| Cache (Buffer Size) | 256 MB |
| Average Latency | N/A |
| Data Transfer Rate | Up to 210 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 | 49Y6139 Enterprise HDD |
| Height | 1.03 inches |
| Width | 4.00 inches |
| Depth | 5.79 inches |
| Weight | 2.2 lbs |
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 | - | - | - |
| Annual Workload Rating | 550 TB/yr | 550 TB/yr | - | - | - |
| Average Latency | N/A | N/A | - | - | - |
| Cache (Buffer Size) | 256 MB | 256 MB | - | - | - |
| Data Transfer Rate | Up to 250 MB/s | Up to 210 MB/s | - | - | - |
| Depth | 4.00 inches | 5.79 inches | - | - | - |
| Drive Bays Supported | Multi-bay | Multi-bay | - | - | - |
| Drive Type | HDD | HDD | - | - | - |
| Encryption Support | AES 256-bit | AES 256-bit | - | - | - |
| Form Factor | 3.5-inch | 3.5-inch | - | - | - |
| Height | 1.03 inches | 1.03 inches | - | - | - |
| Helium Sealed | Helium-Sealed | Helium-Sealed | - | - | - |
| Interface | SATA III | SATA III | - | - | - |
| Operating Temperature | 5–60°C | 5–60°C | - | - | - |
| Power Consumption (Idle) | 6.5 Watts | 5 Watts | - | - | - |
| Power Consumption (Read/Write) | 8.5 Watts | 8 Watts | - | - | - |
| Product Name | 00YC325 Enterprise HDD | 49Y6139 Enterprise HDD | - | - | - |
| Product Type | Hard Drive | Hard Drive | - | - | - |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | - | - | - |
| Storage Capacity | 8 TB | 8 TB | - | - | - |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | - | - | - |
| Vibration Protection | Yes | Yes | - | - | - |
| Weight | 1.75 lbs | 2.2 lbs | - | - | - |
| Width | 5.79 inches | 4.00 inches | - | - | - |
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Questions & Answers
Q
What are the key specifications of the 49Y6139 800GB SAS 2.5in MLC HS Enterprise SSD?
A
The 49Y6139 SSD delivers 800 GB capacity, SAS 12 Gb/s interface, 2.5″ form factor with heatsink, enterprise-grade MLC NAND, power-loss protection, and a 5-year warranty.
Q
What sequential and random performance does this SSD offer?
A
It achieves up to 1 500 MB/s sequential read, 1 200 MB/s sequential write, 250 000 read IOPS and 45 000 write IOPS for mixed workloads.
Q
What endurance rating does the 49Y6139 SSD have?
A
This drive is rated for 3 Drive Writes Per Day (DWPD) over a 5-year period, equivalent to approximately 4.38 PB total bytes written (TBW).
Q
Is the 49Y6139 compatible with my server or storage array?
A
Yes, the SAS 12 Gb/s interface and standard 2.5″ form factor ensure broad compatibility with enterprise servers, SANs, and storage arrays supporting SAS drives.
Q
What operating temperature range does this SSD support?
A
It operates reliably from 0 °C to 70 °C, with a non-operating range of –40 °C to 85 °C for storage and transport.
Q
Does this SSD include power-loss protection?
A
Yes, integrated power-loss protection capacitors safeguard data in flight during unexpected power interruptions.
Q
What is the mean time between failures (MTBF) for this SSD?
A
The 49Y6139 is rated for an MTBF of 2 million hours under typical enterprise workload conditions.
Q
Does the drive support hardware encryption?
A
Yes, it offers AES-256 encryption to secure data at rest without impacting performance.
Q
Can I use this SSD in RAID configurations?
A
Absolutely. Its enterprise-grade MLC NAND and stable performance are optimized for all RAID levels in SAS environments.
Q
What power consumption should I expect?
A
Active power is approximately 8 W average; idle power is under 4 W, making it energy-efficient for dense server deployments.
Q
Which workload types is this SSD optimized for?
A
It excels in mixed-read/write OLTP, virtualization, database, and caching applications that demand high IOPS and low latency.
Q
How do I install the 49Y6139 in my system?
A
Slide the SSD into a compatible 2.5″ SAS hot-swap bay or tray, secure it, and configure your firmware/BIOS to recognize the new drive.
Q
Are there firmware management tools available?
A
Yes, the drive is supported by major vendor utilities such as Lenovo XClarity or OEM drive management suites for monitoring and updates.
Q
What warranty and support are included?
A
The 49Y6139 comes with a 5-year limited warranty and global enterprise support including spare-on-site options.
Q
How do I update the firmware on this SSD?
A
Use the vendor’s firmware utility (e.g., Lenovo XClarity or OEM SAS management tool) to upload and apply the latest firmware package.
Q
Why choose MLC NAND for enterprise SSD applications?
A
MLC NAND provides a balanced combination of high endurance, reliable performance, and cost-effectiveness suited for demanding data center workloads.