Product comparison · 2 internal solid state drives

HP HH/HL LE PCIe WA/S-Buy vs HP J2V74AA internal solid state drive

5specifications compared
4differ
1identical
10known for one product only

Key differences

SSD capacity
- HH/HL LE PCIe WA/S-Buy:1 TB
- J2V74AA internal solid state drive:256 GB
Interface
- HH/HL LE PCIe WA/S-Buy:PCI Express 2.0
- J2V74AA internal solid state drive:Serial ATA
Read speed
- HH/HL LE PCIe WA/S-Buy:2200 MB/s
- J2V74AA internal solid state drive:515 MB/s
Write speed
- HH/HL LE PCIe WA/S-Buy:1300 MB/s
- J2V74AA internal solid state drive:465 MB/s

Side by side

Differences highlightedShow differences only

Comparison of HH/HL LE PCIe WA/S-Buy, J2V74AA
15 specifications	A HP HH/HL LE PCIe WA/S-Buy View product	B HP J2V74AA internal solid state drive Model J2V74AA View product
Features4 differ
SSD capacityDiffers	1 TB	256 GB
InterfaceDiffers	PCI Express 2.0	Serial ATA
Read speedDiffers	2200 MB/s	515 MB/s
Write speedDiffers	1300 MB/s	465 MB/s
Random read (4KB)Known for one	67000 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	130000 IOPS	Unknown — not stated by the source
PCI Express interface data lanesKnown for one	x8	Unknown — not stated by the source
RAID supportKnown for one	Yes	Unknown — not stated by the source
Enhanced Power Loss Data Protection technologyKnown for one	Yes	Unknown — not stated by the source
Memory typeKnown for one	Unknown — not stated by the source	MLC
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Internal	Yes	Yes
Compatible operating systemsKnown for one	RHEL 5, 6 (64-bit only) VMware ESX 4.x, 5.x OEL 5, 6 Ubuntu 12, 13 SLES 11 (64-bit) Microsoft Windows Server 2008 R2 SP1 (64-bit)/ 2012 (64-bit) Cent OS 5, 6 Solaris Open SUSE 12	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	10 g

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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