Trusted by the Highest-Stakes Buyers
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
2 In stock - Ready to Ship
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
49Y6139
800GB SAS 2.5in MLC HS Enterprise SSD_x005F_x000D__x005F_x00...
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.
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.
49Y6139 price is is available on request. Get immediate quote.
Request bulk order quote for 49Y6139 for additional pricing. Browse the full Lenovo Hard Drives & SSDs series or explore all Lenovo products.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
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.
The 800GB SAS MLC drive is a classic workhorse. Reliable enterprise performance every time.
Stable MLC flash and consistent SAS throughput. These drives have been rock solid in our servers.
Excellent endurance for an older model. Still provides competitive performance in our storage arrays.
Highly reliable hot-swap SSD. The 800GB capacity is perfect for our enterprise data needs.
Professional-grade SAS storage. It delivers steady IOPS and high availability for our systems.
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.
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.
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).
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.
It operates reliably from 0 °C to 70 °C, with a non-operating range of –40 °C to 85 °C for storage and transport.
Yes, integrated power-loss protection capacitors safeguard data in flight during unexpected power interruptions.
The 49Y6139 is rated for an MTBF of 2 million hours under typical enterprise workload conditions.
Yes, it offers AES-256 encryption to secure data at rest without impacting performance.
Absolutely. Its enterprise-grade MLC NAND and stable performance are optimized for all RAID levels in SAS environments.
Active power is approximately 8 W average; idle power is under 4 W, making it energy-efficient for dense server deployments.
It excels in mixed-read/write OLTP, virtualization, database, and caching applications that demand high IOPS and low latency.
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.
Yes, the drive is supported by major vendor utilities such as Lenovo XClarity or OEM drive management suites for monitoring and updates.
The 49Y6139 comes with a 5-year limited warranty and global enterprise support including spare-on-site options.
Use the vendor’s firmware utility (e.g., Lenovo XClarity or OEM SAS management tool) to upload and apply the latest firmware package.
MLC NAND provides a balanced combination of high endurance, reliable performance, and cost-effectiveness suited for demanding data center workloads.