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Lenovo ThinkSystem S4520

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SKU

4XB7A17105

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Details

The design of the S4520 SSDs delivers consistent performance, reduced power consumption, and end-to-end data protection, as well as being optimized for IOPS/watt and cost/IOPS.

Specifications

General Information
Category	Hard drives
Description	Lenovo ThinkSystem S4520 - SSD - Read Intensive - encrypted - 7.68 TB - hot-swap - 2.5" - SATA 6Gb/s - 256-bit AES - CRU - for ThinkAgile VX3530-G Appliance; VX7530 Appliance; VX7531 Certified Node
Manufacturer	Lenovo
MSRP	$22,299.00
UNSPSC	43201803
Main Specifications
Dimensions & Weight / Depth	100 mm
Dimensions & Weight / Height	7 mm
Dimensions & Weight / Weight	70 g
Dimensions & Weight / Width	70 mm
Hard Drive / Capacity	7.68 TB
Hard Drive / Form Factor	2.5"
Hard Drive / Hard Drive Type	Hot-swap hard drive
Hard Drive / Interface	Serial ATA-600
Hard Drive / Interface	Serial ATA-600
Header / Brand	Lenovo
Packaged Quantity	1
Service & Support / Type	1-year warranty
Storage / Type	Solid state drive
Compatibility Information
Designed For	Lenovo ThinkAgile VX3530-G Appliance 7Z63 (2.5") Lenovo ThinkAgile VX7530 Appliance 7Z63 (2.5") Lenovo ThinkAgile VX7531 Certified Node 7Z63 (2.5") Lenovo ThinkSystem SD530 7X21 (2.5") Lenovo ThinkSystem SN550 7X16 (2.5") Lenovo ThinkSystem SN850 7X15 (2.5") Lenovo ThinkSystem SR530 7X07 (2.5"), 7X08 (2.5") Lenovo ThinkSystem SR550 7X03 (2.5"), 7X04 (2.5") Lenovo ThinkSystem SR570 7Y02 (2.5"), 7Y03 (2.5") Lenovo ThinkSystem SR590 7X98 (2.5"), 7X99 (2.5") Lenovo ThinkSystem SR630 7X01 (2.5"), 7X02 (2.5") Lenovo ThinkSystem SR635 7Y98 (2.5"), 7Y99 (2.5") Lenovo ThinkSystem SR645 7D2X (2.5"), 7D2Y (2.5") Lenovo ThinkSystem SR650 7X05 (2.5"), 7X06 (2.5") Lenovo ThinkSystem SR650 V2 7D15 (2.5") Lenovo ThinkSystem SR655 7Y00 (2.5"), 7Z01 (2.5") Lenovo ThinkSystem SR665 7D2V (2.5"), 7D2W (2.5") Lenovo ThinkSystem SR850 7X18 (2.5"), 7X19 (2.5") Lenovo ThinkSystem SR850 V2 7D31 (2.5"), 7D32 (2.5") Lenovo ThinkSystem SR850P 7D2F (2.5") Lenovo ThinkSystem SR860 7X69 (2.5"), 7X70 (2.5") Lenovo ThinkSystem SR860 V2 7Z59 (2.5"), 7Z60 (2.5") Lenovo ThinkSystem SR950 7X11 (2.5"), 7X12 (2.5") Lenovo ThinkSystem ST250 7Y45 (2.5"), 7Y46 (2.5") Lenovo ThinkSystem ST550 7X09 (2.5"), 7X10 (2.5")
Dimensions & Weight (JTFpping)
JTFpping Depth	13.3 cm
JTFpping Height	6.3 cm
JTFpping Weight	434 g
JTFpping Width	17.4 cm
Environmental Parameters
Humidity Range Operating	5 - 95% (non-condensing)
Max Operating Temperature	70 °C
Min Operating Temperature	0 °C
Shock Tolerance (non-operating)	1000 g @ 0.5 ms
Vibration Tolerance (operating)	5-700 Hz
Expansion & Connectivity
Compatible Bay	2.5"
Interfaces	1 x SATA 6 Gb/s
General
Capacity	7.68 TB
Depth	100 mm
Device Type	Solid state drive - hot-swap
Encryption Algorithm	256-bit AES
Features	Thermal throttling, End-to-end data protection, power loss data protection, S.M.A.R.T.
Form Factor	2.5"
Hardware Encryption	Yes
Height	7 mm
Interface	SATA 6Gb/s
NAND Flash Memory Type	3D triple-level cell (TLC)
Weight	70 g
Width	70 mm
Manufacturer Warranty
Service & Support	Limited warranty - replacement - 1 year
Miscellaneous
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
Included Accessories	Hot-plug tray
Pricing Type	Customer-replaceable Unit (CRU)
Performance
4KB Random Read	80000 IOPS
4KB Random Write	32000 IOPS
Average Latency	36 µs
Drive Class	Read Intensive
Drive Transfer Rate	600 MBps (external)
Drive Writes Per Day (DWPD)	2.6
Internal Data Rate	550 MBps (read) / 510 MBps (write)
SSD Endurance	36.5 PB
Reliability
MTBF	2,000,000 hours
Non-Recoverable Errors	1 per 10^17