Lenovo ThinkSystem S4520 - SSD - Read Intensive - encrypted - 240 GB - hot-swap - 2.5" - SATA 6Gb/s - 256-bit AES - CRU - for ThinkSystem SR645; SR650 V2; SR665; SR850 V2; SR860 V2

Category: SSD, Solid State Drives
Code: 4XB7A17106
Brand: Lenovo
Warranty: Unknown
For illustrative purpose only
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Marketing description

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 outstanding performance.
Compared with the S4510 series, these 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.

Key selling points

  • Cost-effective Intel 3D NAND TLC Flash Memory
  • SATA TLC solid-state drive with high read performance and consistently low latencies to fulfill client needs in the enterprise space
  • High reliability and enhanced ruggedness
  • Energy savings, with typical write power consumption as low as 2.3 W per drive
  • Absence of moving parts to reduce potential failure points in the server
  • S.M.A.R.T. support
  • Advanced Encrypting Standard (AES) 256-bit encryption
  • Full end-to-end data path protection
  • Thermal throttling to extend the life of the drive
  • Enhanced power loss data protection

Product Description
Lenovo ThinkSystem S4520 - SSD - Read Intensive - 240 GB - SATA 6Gb/s - CRU
Type
Solid state drive - hot-swap
Capacity
240 GB
Hardware Encryption
Yes
Encryption Algorithm
256-bit AES
NAND Flash Memory Type
3D triple-level cell (TLC)
Form Factor
2.5"
Interface
SATA 6Gb/s
Data Transfer Rate
600 MBps
Drive Class
Read Intensive
Features
Thermal throttling, End-to-end data protection, power loss data protection, S.M.A.R.T.
Dimensions (WxDxH)
70 mm x 100 mm x 7 mm
Weight
70 g
Pricing Type
Customer-replaceable Unit (CRU)
Manufacturer Warranty
1-year warranty
Designed For
ThinkSystem SR645 7D2X (2.5"), 7D2Y (2.5"); SR650 V2 7D15 (2.5"); SR665 7D2V (2.5"), 7D2W (2.5"); SR850 V2 7D31 (2.5"), 7D32 (2.5"); SR860 V2 7Z59 (2.5"), 7Z60 (2.5")
Device Type
Solid state drive - hot-swap
Capacity
240 GB
Hardware Encryption
Yes
Encryption Algorithm
256-bit AES
NAND Flash Memory Type
3D triple-level cell (TLC)
Form Factor
2.5"
Interface
SATA 6Gb/s
Features
Thermal throttling, End-to-end data protection, power loss data protection, S.M.A.R.T.
Width
70 mm
Depth
100 mm
Height
7 mm
Weight
70 g
Drive Writes Per Day (DWPD)
2.5
SSD Endurance
1 PB
Drive Class
Read Intensive
Drive Transfer Rate
600 MBps (external)
Internal Data Rate
470 MBps (read) / 233 MBps (write)
4KB Random Read
45000 IOPS
4KB Random Write
16500 IOPS
Average Latency
36 µs
MTBF
2,000,000 hours
Non-Recoverable Errors
1 per 10^17
Interfaces
1 x SATA 6 Gb/s
Compatible Bay
2.5"
Power Consumption
2.3 watt (typical)
Included Accessories
Hot-plug tray
Compliant Standards
VCCI, ICES-003, UL 60950-1, CSA C22.2 No. 60950-1-07, CNS 13438, RoHS 2011/65/EU, EN55022:2006, AS/NZS CISPR22:2009+A1:2010, WEEE 2012/19/EU, EMC 2014/30/EU, LVD 2014/35/EU, EN 55032:2012, KCC Article 11.1, AS/NZS CISPR 32:2015, EN 55035:2017, FCC Title 47
Pricing Type
Customer-replaceable Unit (CRU)
Shipping Width
17.4 cm
Shipping Depth
13.3 cm
Shipping Height
6.3 cm
Shipping Weight
434 g
Service & Support
Limited warranty - replacement - 1 year
Min Operating Temperature
0 °C
Max Operating Temperature
70 °C
Humidity Range Operating
5 - 95% (non-condensing)
Shock Tolerance (operating)
1000 g @ 0.5 ms
Shock Tolerance (non-operating)
1000 g @ 0.5 ms
Vibration Tolerance (operating)
2.17 g @ 5-700 Hz
Vibration Tolerance (non-operating)
3.13 g @ 5-800 Hz
Designed For
Lenovo ThinkSystem SR645 7D2X (2.5"), 7D2Y (2.5") ¦ Lenovo ThinkSystem SR650 V2 7D15 (2.5") ¦ Lenovo ThinkSystem SR665 7D2V (2.5"), 7D2W (2.5") ¦ Lenovo ThinkSystem SR850 V2 7D31 (2.5"), 7D32 (2.5") ¦ Lenovo ThinkSystem SR860 V2 7Z59 (2.5"), 7Z60 (2.5")
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