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OWC

Mercury M.2
250GB M.2 NVMe Solid-state Drive

The Perfect Boot Drive Boost for PC
Get more from your computer
The newest member of OWC's Mercury family of high performance SSDs is an incredible performance, capacity and reliability upgrade for M.2 NVMe equipped computers, especially as a boot drive. Perfect for gaming, the Mercury M.2 SSD delivers quicker boot times, quicker game launch times, and reduced save/load operations - so you can get gaming faster.
Cutting edge flash technology
Not all flash is created equal. The new Mercury M.2 SSD is manufactured with the latest 3D NAND flash, delivering superb dependability and unmatched speed. Up to 80% faster, it's the perfect upgrade for your M.2 equipped system. Plus, with NVMe (Non-Volatile Memory Express) technology, the Mercury M.2 drives utilize four PCIe 3.1 lanes for much faster communication with the computer's processor, reducing latency.
Capacity to spare
Many systems include a small stock SSD that can fill up quickly. The Mercury M.2 SSD is available in multiple capacity options to deliver the storage space boost you need for your system. Upgrading with a Mercury M.2 SSD gives you the freedom to do more with your PC.
The trick to even better boot performance
The Mercury M.2 SSD features SLC Write Emulation technology. This means, the drive initially writes to the first layer of flash, delivering the performance advantage of single layer flash on this initial write. The result: high performance in operations like boot up, game saves and loading.
The quality you depend on
OWC SSDs are proudly designed in Austin, TX, and undergo a rigorous 7-stage testing procedure including 100% burn-in resulting in unwavering dependability. The Mercury M.2 SSDs are backed by an OWC limited warranty and free USA-based lifetime support.

Release Candidate (RC) firmware set

There are two kinds of firmware for SSDs Mass Production (MP) and Release Candidate (RC). Prior to an MP firmware release, there are beta firmware releases and an RC firmware release. Often, the RC is the same as the MP release, however there can be small changes and bug fixes made between the two. OWC has evaluated the RC for the 6Gb/s SandForce 2281 Processor and found it to be stable with no issues reported during our testing. However, as with any evolutionary product, issues may surface as different usages and configurations are employed and it is important to understand that there will be further updates and revisions.

Since no firmware update is currently offered for the OWC Mercury EXTREME Pro 6G SSD, no update page exists. To see the typical steps involved with a self performed field firmware update, please visit our 3Gb/s product update page at: http://eshop.macsales.com/Customized_Pages/Framework.cfm?page=sf_firmware.html

It is important to note that the current firmware update tool requires the use of Windows XP/Vista/7. OWC is currently working on a Mac OS based update tool, but we do not have an exact availability date.

250GB Mercury M.2 NVMe SSD:

Specifications

Capacity 1
250 GB
Formatted Capacity
233 GiB
Form Factor
M.2 - 2280 "M Key"
Interface
PCIe 3.1 x4, NVMe 1.3
Format
Controller
Silicon Motion SM2262
NAND Flash Components
Triple-Level Cell (TLC) 3D NAND Flash
S.M.A.R.T. Attributes
Standard attributes supported
Native Command Queuing (NCQ)
Up to 32 simultaneous commands
RAID Support
Yes
RoHS Compliant
Yes

Performance

Random 4K Read
Up to 179,000 IOPS
Random 4K Write
Up to 257,000 IOPS
Sequential Read (Max)
Up to 2470 MB/s
Sequential Write (Max)
Up to 1000 MB/s
Average Access Time
< 0.01 ms

Reliability

Nonrecoverable Read Errors
1 per 1015 bits read
MTBF (Mean Time Between Failures)
1,500,000 hours
TRIM Support
OS Dependent
Error Correction
Built-in ECC
Security
Chip Based Data Encryption: 256-bit AES-compliant

Power

Read Mode (Max)
Up to 2.27 Watts
Write Mode (Max)
Up to 2.27 Watts
Idle Mode (Max)
Up to 0.48 Watts

Physical

Dimensions
Height: 0.3 cm (0.1 in)
Length: 8.0 cm (3.1 in)
Width: 2.2 cm (0.9 in)
Weight
60.0 g (0.13 lbs)

Environmental

Ambient Temperature
Operating: 32°F to 158°F (0°C to 70°C)
Non-Operating: −40°F to 185°F (−40°C to 85°C)
Humidity
Operating: 5% to 95% non-condensing

Acoustics

Idle (Typical)
0.0 bels
  1. 1GB = 1,000,000,000 bytes. Total accessible capacity varies depending upon operating environment (typically 5-10% less). The actual total capacity will depend on your own defined file settings/preferences. 
Manufacturer provided specifications for Other World Computing p/n S3DNV462S02 UPC#: 810586031073

Gallery

This product is compatible with... Learn how to find your Mac's model ID
PC Desktop
PC Compatible
Compatible with Intel / AMD based desktop/laptop PCs equipped with M.2 SSD bay.
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OWC Mercury M.2 250GB M.2 NVMe Solid-state Drive Mfr P/N: S3DNV462S02 OWC SKU: OWCS3DNV462S02 High performance NVMe solid-state drive for M.2-equipped computers 1 Year OWC Limited Warranty Ships: Same Day
Supply Limited: 2 available
Only $129.99Blow-Out Priced at $42.50
Add to CartOther World Computing S3DNV462S02 In Stock, Click to Buy Now
Additional Capacities: Gen 1
  • 250GB
    • Ships: Same Day
    • Only $79.99
    • Blow-Out Priced at $49.75
  • 500GB
    • Ships: Same Day
    • Only $129.99
    • Blow-Out Priced at $79.75
Gen 2
  • 250GB