Toshiba AL13SXB45ENY 450GB 512n Enterprise SAS Hard Drive

Toshiba Part #/MPN: AL13SXB45EN

DiscTech Item #: TOS-AL13SXB45EN-BN-OE

  • Low Stock:Call for ETA
    Stock Levels

    This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.


Enterprise Grade

Capacity: 450GB

Speed: 15,000RPM

Interface Types: SAS Serial Attached SCSI

Form Factor: 2.5inx15mm SFF Server Drive

Sector Size: 512 / 512e

Sustained Throughput: 228

Electrical Interface: SAS-3 Serial Attached SCSI v3 - 12.0Gbps

On-Board Cache: 128MB

Toshiba AL13SXB45EN AL13SX Series 450GB 2.5-Inch SFF 12Gbps 15K RPM 512n Enterprise SAS Hard Drive - Brand New

Toshiba AL13SXB45ENY AL13SX Series 450GB 2.5" SFF / Small Form Factor 12.0 Gb/s 15000 RPM 512n / 512 Native Enterprise SAS / Serial Attached SCSI HDD / Hard Drive - Brand New

AL13SX Series
The 12.0 Gbit/s SAS interface Enterprise Performance HDDs are the latest addition to the AL13SX series. Engineered for mission critical IT operations, the models support 512 native (512n) sector length technology for optimum compatibility with industry standard applications and operating environments. Model options supporting 4K native (4Kn) sector length or emulated 512 (512e) Advanced Format sector length are also available.

Key Features

  • 600, 450 and 300GB Capacity Models
  • Space Efficient, Power Saving 2.5-inch Form Factor
  • 12.0 Gbit/s SAS Interface for Better Performance
  • Performance and Industry Leading Low Latency (2.0ms)
  • Rotational Speed of 15,000 rpm
  • 24/7 Mission Critical Workload Performance and Data Reliability
  • 512n sector length support in all capacities for optimum application compatibility
  • Toshiba Persistent Write Cache Techno

  • Tier 1 Mission-Critical Servers and RAID Storage
  • Servers hosting transaction-based applications
  • Rack-Optimized Data Centers
  • High-performance computing


This drive is compatible with servers and arrays that accept 2.5” 15mm SFF SAS drives

Toshiba AL13SX Series
Manufacturer Part NumberAL13SXB45EN
Form Factor2.5-inch
Interface12 Gbit/s SAS
Formattted Capacity450GB
Buffer Size128 MiB
Rotation Speed15,000 rpm
Data Transfer Speedf (Sustained)45n / 512e
  • 243 MiB/s
  • 512n
  • 228 MiB/s
  • MTTF2,000,000 hours
    Power Consumption ( Idle - B )4.5 W Typ.
    Weight230 g
    0.51 lbs
    Features512 Native (512n)

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

    Weight: 1.5 lb

    Warranty: 1 Year DiscTech

    Brand New

    Condition Levels Explained

    The product is brand new.

    1 Year DiscTech Warranty

    Product Warranties Explained

    The product has a DiscTech warranty for the time period specified. View our limited warranty