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Intel® Solid-State Drive DC S3500
December 2013 Product Specification
328860-002US 7
2.0 Product Specifications
2.1 Capacity
Table 1. User Addressable Sectors
Intel SSD DC S3500
Unformatted Capacity
(Total User Addressable Sectors in LBA Mode)
80 GB
156,301,488
120 GB
234,441,648
160 GB
312,581,808
240 GB
468,862,128
300 GB
586,072,368
400 GB
781,422,768
480 GB
937,703,088
600 GB
1,172,123,568
800 GB
1,562,824,368
Notes: 1 GB = 1,000,000,000 bytes; 1 sector = 512 bytes.
LBA count shown represents total user storage capacity and will remain the same throughout the life of the drive.
The total usable capacity of the SSD may be less than the total physical capacity because a small portion of the capacity is
used for NAND flash management and maintenance purposes.
2.2 Performance
Table 2.
Random Read/Write Input/Output Operations Per Second (IOPS)
Specification
1
Unit
Intel SSD DC S3500
80 GB
(2.5/
1.8”)
120 GB 160 GB
240 GB
(2.5”/
1.8”)
300 GB
400 GB
(1.8”)
480
/600 GB
800 GB
(2.5”/
1.8”)
Random 4 KB Read
(up to)
2
IOPS
70,000
75,000
75,000
75,000
75,000
75,000
75,000
75,000
Random 4 KB Write (up to)
IOPS
7,000
4,600
7,500
7,500
9,000
11,000
11,000
11,500
Random 8 KB Read
(up to)
3
IOPS
39,000
47,000
47,500
47,500
47,500
47,500
47,500
47,500
Random 8 KB Write
(up to)
IOPS
3,700
2,300
3,800
3,800
4,400
5,500
5,500
5,500
Notes: 1. Performance measured using Iometer* with Queue Depth 32. Measurements are performed on a full Logical Block
Address (LBA) span of the drive.
2. 4 KB = 4,096 bytes
3. 8 KB = 8,192 bytes
4. Performance consistency measured using Iometer* based on Random 4KB QD=32 workload, measured as the (IOPS in
the 99.9th percentile slowest 1-second interval)/(average IOPS during the test). Measurements are performed on a full
Logical Block Address (LBA) span of the drive once the workload has reached steady state but including all background
activities required for normal operation and data reliability