Samsung SM863a 1920GB 2.5" Serial ATA III - Solid State Drives

Samsung Enterprise Solid State Drives (SSDs) are being used increasingly as data storage media in computing, communication, and multimedia devices. Most SSDs use NAND Flash memory as the storage media, which is capable of retaining data without an external power supply. A typical SSD consists of two main components: the data storage device and a controller for the storage device that acts as an interface between the SSD and the host system. The SSD controller manages the interfaces from both the host side and the device side, which includes mapping bad data blocks, caching read/write data, and error checking and correction (ECC); and the controller's built-in ROM contains the firmware needed to control the drive. An SSD is an example of an embedded system, and needs a Real-Time OS (RTOS) for its operation. Several open source and proprietary firmware solutions are available for SSD controllersThe primary advantage of using Samsung SSDs is their lack of moving parts, resulting in extremely short startup and shutdown/standby times. SSDs offer superior reliability compared to traditional Hard Disk Drives (HDDs). Advances in semiconductor flash memory technologies have enabled the development of SSDs that are equal in capacities to HDDs and can be used as direct replacements. SSDs also prove to be highly cost effective in-use due to their much lower power consumption and maintenance costs. As the world leader in semiconductor memory technology, Samsung offers a comprehensive rang

Hard drive
Solid-state drive capacity	1920 GB
Solid-state drive interface	Serial ATA III
Data transmission
Read speed	510 MB/s
Write speed	485 MB/s
Random write (4KB)	28000 IOPS
Random read (4KB)	95000 IOPS
Data transfer rate	6 Gbit/s
Security
Security algorithms	256-bit AES
Endurance
Mean time between failures (MTBF)	2000000 h
Performance
Component for	Server/workstation
Solid-state drive capacity	1920 GB
Security algorithms	256-bit AES
S.M.A.R.T. support	Yes
Read speed	510 MB/s
TRIM support	Yes
Solid-state drive interface	Serial ATA III
Write speed	485 MB/s
Random write (4KB)	28000 IOPS
Random read (4KB)	95000 IOPS
Mean time between failures (MTBF)	2000000 h
Data transfer rate	6 Gbit/s
Design
Colour of product	Black
SSD form factor	2.5"
Power
Power consumption (write)	3 W
Power consumption (read)	2.5 W
Power consumption (idle)	1.4 W
Operating voltage	5 V
Operational conditions
Operating temperature (T-T)	0 - 70 °C
Operating shock	1500 G
Technical details
S.M.A.R.T. support	Yes
Operating temperature (T-T)	0 - 70 °C
TRIM support	Yes
Operating shock	1500 G
Colour of product	Black
SSD form factor	2.5"
NAND controller	V-NAND
SSD endurance rating	3.6 DWPD
Weight & dimensions
Width	100.2 mm
Weight	54.3 g
Height	69.8 mm
Depth	6.8 mm
Packaging data
Quick start guide	Yes
Packaging content
Quick start guide	Yes

• Capacity: 1.9TB

At IT Networks Trade, we aim to deliver reliable IT hardware and components with transparency and quality assurance. Please review the following terms and conditions before placing your order:

1. 1. Non-Returnable Products:

      • Any product that is not a 3D memory item becomes non-returnable and non-cancellable once processed.

      • A restocking fee of up to 25% may apply on certain products, depending on the product category.

   2. Product Condition:

      • All products are shipped as refurbished by default, unless selected otherwise for new retail condition at the time of order.

   3. Shipping & Availability:

      • Items are typically dispatched within 24 hours, subject to stock availability.

      • For same-day shipping requests, please contact our customer support at (512) 881 3587.

      • Our online shipping calculator estimates costs for items under 5 lbs. For heavier equipment (e.g., servers, motherboards, racks), shipping costs may differ — our customer service team will confirm before finalizing the order.

   4. Manufacturer Part Numbers:

      • Many manufacturers (such as HP, Dell, IBM, and Compaq) assign corresponding Spare Part Numbers (Spare P/N#) or Field Replacement Unit Numbers (FRU#) to their products.

      • The received item may display one of these numbers, which are valid replacements for the ordered part.

      • For assistance verifying compatibility, contact our Sales Department.

   5. Warranty Policy:

      • Most items include a 30-day limited DOA (Dead on Arrival) exchange warranty for replacement with the same part only.

      • Some drives may carry a 90-day warranty—please confirm with our sales team.

      • Additional warranties (manufacturer, service, or extended) may also apply depending on the product.

   6. Product Packaging & Accessories:

      • All items are bulk equipment and typically do not include drivers or CDs. Contact us to confirm availability if you require installation media.

      • Product images are for illustrative purposes only—the actual product may differ slightly.

      • Packaging may vary (e.g., OEM or plain bulk packaging) depending on stock and order quantity.

      • Refurbished printers may not include toners or full ink cartridges.

   7. End-of-Life (EOL) Products:

      • EOL items that are no longer in production may be replaced with a compatible equivalent featuring the same FRU number and functionality.

   8. Contact & Support:

      • For any concerns or questions regarding product conditions, shipping, or compatibility, please reach out to:
        📧 support@itnetworkstrade.com
        ☎️ (512) 881 3587

No reviews to show!