The ThinkSystem S4520 Read Intensive SATA SSDs use 144-layer Intel 3D NAND TLC Flash Memory technology with a 6Gbps SATA interface to provide an affordable solution with industry leading performance.
Compared with the S4510 series, these new Read Intensive (Entry) drives offer improved endurance. The S4520 SSDs are optimized for read-intensive applications such as boot, web servers, lower data rate operational databases and analytics.
Products specifications
| Attribute name |
Attribute value |
|
Weight
|
2.47 oz |
|
Maximum operating altitude
|
120078.7" |
|
Non-operating shock
|
1000 G |
|
Read latency
|
36 µs |
|
Write latency
|
36 µs |
|
Width
|
2.76" |
|
Depth
|
3.94" |
|
Height
|
0.276" |
|
SSD capacity
|
960 GB |
|
Hardware encryption
|
Y |
|
Harmonized System (HS) code
|
84717070 |
|
Certification
|
FCC Title 47, Part 15B, Class B
EN-55035:2017
EN-55022:2006
EN-55032:2012
Low Voltage Directive (LVD) 2014/35/EU
EMC Directive 2014/30/EU
RoHS Directive 2011/65/EU
WEEE Directive 2012/19/EU
UL 60950-1, 2nd Edition, 2014-10-14
CSA C22.2 No. 60950-1-07, 2nd Edition, 2014-010
UL/CSA 62368-1, 2nd Edition
AS/NZ CISPR 32:2015
AS/NZ CISPR 22:2009 +A1:2010
Taiwan BSMI EMC standard CNS 13438
Korea KCC Article 11.1
Morocco Decree # 2574-14 (EMC)
Canada ICES-003
Japan VCCI
China EFUP |
|
Memory type
|
3D TLC NAND |
|
Random read (4KB)
|
85000 IOPS |
|
Random write (4KB)
|
44000 IOPS |
|
Component for
|
Server/workstation |
|
Data transfer rate
|
6 Gbit/s |
|
Hot-swap
|
Y |
|
Mean time between failures (MTBF)
|
2000000 h |
|
S.M.A.R.T. support
|
Y |
|
SSD form factor
|
2.5" |
|
Package width
|
6.85" |
|
Package depth
|
5.24" |
|
Package height
|
2.48" |
|
Package weight
|
15.3 oz |
|
Interface
|
Serial ATA III |
|
Power consumption (write)
|
3 W |
|
Operating shock
|
1000 G |
|
Operating vibration
|
2.17 G |
|
Operating temperature (T-T)
|
0 - 70 °C |
|
Operating relative humidity (H-H)
|
5 - 95 % |
|
Security algorithms
|
256-bit AES |
