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Lenovo ThinkSystem S4520

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SKU

4XB7A17107

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Details

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.

Specifications

General Information
Category	Hard drives
Description	Lenovo ThinkSystem S4520 - SSD - Read Intensive - encrypted - 480 GB - hot-swap - 2.5" - SATA 6Gb/s - 256-bit AES - CRU - for ThinkSystem SR645; SR650 V2; SR665; SR850 V2; SR860 V2
Manufacturer	Lenovo
MSRP	$2,699.00
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	480 GB
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 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")
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	480 GB
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	79000 IOPS
4KB Random Write	30000 IOPS
Average Latency	36 µs
Drive Class	Read Intensive
Drive Transfer Rate	600 MBps (external)
Drive Writes Per Day (DWPD)	2.8
Internal Data Rate	550 MBps (read) / 560 MBps (write)
SSD Endurance	2.5 PB
Reliability
MTBF	2,000,000 hours
Non-Recoverable Errors	1 per 10^17