SanDisk SD7SB3Q-512G 512GB SATA Solid State Drive


DiscTech Item #: SAN-SD7UB2Q-512G-BN-5Y

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Capacity: 512GB

Speed: Solid State Memory

Interface Types: SATA

Form Factor: 2.5inx7mm Fits All laptops

Encryption/SED Supported

Sector Size: 512 / 512e

Electrical Interface: SATA 600 - 6.0Gbps


SSD Endurance DWPD: Consumer / Value

SanDisk SD7SB3Q-512G X300s 512GB 2.5in 6Gbps MLC SED SATA SSD - Brand New

SanDisk SD7SB3Q-512G X300s 512GB 2.5" 6.0 Gbps, Multi-Level Cell, Self-Encrypting, Serial ATA Solid State Disk Drive - Brand New

Security Without Sacrificing Performance
Ideal for corporate PCs and notebooks, the X300s features industry-standard security support and a Device Sleep (DEVSLP) low-power mode. Experience greater productivity with an increase in useable hours per battery charge, and rest easy knowing your data is secure while on the go.

  • Self-encrypting SSD using AES 256-bit encryption
  • Support for TCG Opal 2.0 and Microsoft® Encrypted Hard Drives
  • Compatible with Windows® 8 InstantGo
  • Advanced flash management
  • Thermal throttling
  • Tiered caching—volatile and non-volatile cache
  • Includes Wave® ESC Encryption Software

The X300s supports the TCG Opal 2.0 and Microsoft Encrypted Hard Drive industry security standards and is supported by a broad ISV ecosystem.

Security Management Software
SanDisk’s broad ecosystem of independent software vendors (ISVs) for security management delivers easier data protection management in today’s multiplatform environments, as well as cloud-based manageability of SE-SSDs, making them a viable option for businesses with a wide range of IT requirements and budgets. This ecosystem also allows corporations to meet many of the regulatory standards for encryption of protected employee data such as those mandated by HIPAA, Sarbanes-Oxley, PCI-DSS, and many state and local privacy laws. Corporations can easily deploy Data Loss Prevention methods to protect corporate IP, meet compliance laws, and reduce overall TCO.

Advanced Power Management
The drive utilizes a SATA DEVSLP low-power mode, compatible with Windows® 8 InstantGo, to minimize its power consumption during idle periods. DEVSLP enables the SSD to completely shut off its SATA PHY, resulting in much lower power consumption compared to SATA Slumber. This increases the amount of usable hours per battery charge5, which is essential for modern mobile devices.


This drive is compatible with any server that accepts 2.5in x 7mm SATA drives.

Model NumberSD7UB2Q-512G
Form Factor7mm 2.5 inch Cased
InterfaceSATA Revision 3.2 (6 Gb/s) backward compatible to SATA Revision 2.0 (3 Gb/s) and SATA Revision 1.0 (1.5 Gb/s)
Sequential Read/WriteUp to 520/460MB/s
Latency Read/Write55/65μs
Endurance (TBW)>80
Active Power (W)0.12
Slumber (mW)90
DEVSLP (mW)6.5
Weight (g)55
Operating Temperature0°C to 70°C
Non-operating Temperature-55°C to 85°C
Operating Vibration5.0 gRMS, 10 - 2000 Hz
Non-operating Vibration4.9 gRMS, 7 - 800 Hz
Operating/Non-operating Shock1,500 G @ 0.5 msec half sine
CertificationsFCC, CE, UL, ULc, TUV, KC, BSMI, ACA, VCCI

Click here to view the manufacturer's item description/brochure

Weight: 0.5 lb

Warranty: 5 Year Manufacturer

Brand New

Condition Levels Explained

The product is brand new.

5 Year Manufacturer Warranty

Product Warranties Explained

The product has a manufacturer warranty for the time period specified.